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Show ; ! Wave Trap Eliminates Station Interference PIUTE COUNTY NEWS, JUNCTION, UTAH X 8 JAPAN SEEKING or wave, trap which will eliminate station interference Is shown In the Illustration. Its construction is fairly simple, thhre being only two parts, although the . adjustment of this filter Is somewhat complicated. However, once adjusted, It needs no further handling or dial twisting. The parts necessary for this .wave are as follows; A filter, Reception 0. Kd by Music Critics Improved Audio Amplification Elevates Radio to i Higher Plane. By JOHN F. RIDER ' In Radio World. The cause of the objections voiced by musicians against radio as a medl- um of musical entertainment has been removed. Simultaneously; with the same stroke, the goal of engineers Interested in the development, of audiofrequency amplification has been attained., This step was accomplished by one who has made many noteworthy contributions to the science of radio transmission and reception II. P. Donle, the eminent physicist and His patents cover such engineer. items as the alkaline vupor tube, better known as the sodion tube; the spiderweb coil, and many gas content tubes used In radio. The achievement is the development of a new system of such amplification known as truphonic, utilizing new electrical principles of operation. The electrical phenomena utilized for the energy transfer between the circuits In this system Is not to be found In existing systems and Is the development of the Inventor. Timbre Kept Constant. The greatest, objection voiced by musicians against radio as a medium of conveying music has been that the reproduction was not natural; that Is, It was either low pitched or high pitched. Furthermore, that the relationship in amplitude of the fundafrequencies mental and harmonic when reproduced was not the same as that of the signal when trans. mitted Into the microphone. A variance In this relationship changes the timbre of the sound, and a soprano sounds like a contralto and a violin like a cello. They also claimed that due consideration was not accorded by the. receiver engineers to the elec trical laws and physical laws pertaining to the conversion of sound Into electrical energy, and the reception of this electrical energy and Its reconversion back into sound. Musicians agreed that when these laws are given consideration and the proper relationship maintained between the fundamental find the' overtone frequencies, the reproduction in the home of the fan will be natural. well-know- n audio-frequenc- 1 variable condenser, 1 variable condenser, type type 1 2 ,001-m- f. low-lo- ; low-lo- ss Impartial AmP,ificat,on-Thi- s new system fulfills the requirements and consequently nullifies the ' The frequency range of objections. the truphonic coupling units is from 87 to 10,000 cycles, with a. practically flat curve between 80 and 10,000 cycles. This means that, the amplitude relationships between the frequencies of a complex wave within this band will be retained without any accentuation or attentuation. In other words, note, If a soprano sang a 1,200-cycl- e which contained for the sake of argument the third, fifth and seventh harmonics with amplitude relationship of respectively 30, 5 and 2 per cent of the fundamental, they would be am. plifled uniformly and the amplitude of the fundamental and the harmonics would vary 'In the same proportion This would make possible natural reproduction, If the fifth and seventh harmonics were attenuated, the tlm. bre of the sopranos voice would be altered, and the reproduction would not be natural. Another salient feature of this new system Is the minimization of phase angle distortion in the coupling unit This form and tube combinations. of distortion is very seldom considered In the design of the average audiofrequency amplifier, and Is extensively present In many cases. How System Works. The operating principle of this new y amplifier 8ystem of tlon is the attainment of energy transfer through a medium of balanced electro-magneti- c coupling and oapacl tative coupling, a system dissimilar to existing systems of amplification. The system is and adaptable to average conditions without necessitating any The standard special equipment. tubes used for audio amplification are satisfactory... The design of the units comprising an Individual coupling unit djffer as much physically from conventional P coupling units' as does the principle of operation from any system. The balance , conventional coup between the electro-magneti- c Is coupling the and capncitative ling automatic within each unit, as to fre quency and the amount of power passed Into the system. . , audio-frequenc- audio-frequenc- y nonos-dilating- . audio-frequenc- y ; Rejuvenating Tubes outset . Geneva, Switzerland Having lost her battle for the right to build an unlimited number of small subarines LI consists of 55 turns wound on Japan now the wasps that, sting one of the tubes. L3 Is .45 turns wound for a condemand a forward has put on the remaining tube. L2 Is wound siderably Increased total tonnage of on top of L3, but is separated from submarines, fpr the construction of It by a sheet of empire cloth, or waxed which she asks t authorization under paper, and has ten turns. Cl Is the the projected tripartite naval treaty. variable condenser. The the- Only private conferences took place, ory of this wave trap is as follows: but a formal meeting of the delega- tions has been called. The American delegation proposed to the conference that the submarine tonnage for the United States and Great Britain be fixed at from 60,000 0 to 90,000 and that of Japan from to 54,000. Admiral Salto says he wants 70,000 tons of submarines for Nippon because of the long stretches of Japan s island empire and the necessity of defending the coast against invading 0 Japan therefore asks warships. the in contained more tons than American minimum proposal, and is clearly seeking a higher proportion of ratio estabsubmarines than the for ships. at capital lished Washington This demand will be taken as a basis in the discussion of the submarine qusetion, and presumably Japan will be given some satisfaction in . to say. " ' First' of nil she thanked Molly for all her devotion and she told Molly how she hd eaten sneezeweed and cowslip and then nil of a sudden had 26,-00- found she could speak. It's beautiful, Mahalla dear," Molly Now you must tell me what said. yuu think about everything." said Mahalla, slowly, Everything Thats a good chewing as she spoke. ' , deal. Well, let me see, Ive thought a lot of cow thoughts as Pve sat around and watched the automobiles go flying down the road. Ive thought how styles changed, and how 'satisfied cows always were with the good ways. We havent wanted our lives different from the way they were. There was one day when I wandered down to the little schoolhouse at the three corners." Oh, I remember," cried Molly, I couldnt think why you were going so far away." Yes, it was quite a trip for roe, and Im not one for traveling, but I this direction. Efficient Wave Trap Which Can Be Constructed at Low Cost. in 'resonance with the interfering station, will absorb almost all of the energy received from that station. The energy Is received from coll L2, which Is closely coupled to L3, and Is also closely coupled to LI. In this way signals of other stations will be allowed to pass through, but that of the interfering station Is dissipated In the The resistance absorption circuit across LI and Cl serves as a static-leaand Is variable to obtain the best adjustment possible. Radio News. Wire Skinning Device Made From Battery Clip In using the popular rubber-covere- d wire, considerable stranded, hook-utrouble was experienced In skinning the ends for connections until the following simple tool was devised. It n consists of a large are filed of which teeth the clamp, t smooth. A small notch In the Jaws, p battery-connectio- Heavy Storm Hits' Phoenix Phoenix, Ariz. Property damage totaling thousands of dollars, caused deprincipally by high winds, and users power water of the moralizing system leading to Phoenix from Roosevelt, Horse Mesa and Mormon Flat dams, was wrought by one of the worst storms to visit central Arizona In years. The greatest damage, according to reports reaching here, was caused at Gila Bend, where high wind3 demolished the Catholic church, tore off the roof from a residence and blew down fences and trees. The church, a small frame structure, was literally picked up by the wind. It was hurled across the street and deposited in the front yard of a residence. The edifice of fairly light construction, had stood 1j Gila Bend for several years. C Made Delicious hearts of corn and double-cristoasted oven-brow- n the Crucial Stage Geneva, Switzerland stage has been reached in the tripartite naval conference. Whether events at this critical turning point push their pourparlers toward an actual rupture or toward an actual treaty undoubtedly depends chiefly on Great Britain. The United States, actuated, it is said, by a conciliatory desire to understand British cruiser needs and meet them as far as possible, practically told the naval delegates that it would go to the extreme maximum limit of 400,000 tons, which is 100,000 tons more than the maximum for cruisers contained in the original American proposal, but strongly indicated simultaneously that it would exert continued effort to put limitation well under 400,000 tons. p corn flakes. 0 POSTUM COMPANY, Preachers Pay Raised Every clergyman iu Rhodesia ent down and took a look Inside, and I knew I could never sit at one of those silly little desks. I couldnt put up one leg (I havent any arms) and say: Please, teacher, I know the answer to that question ! Thats what the children were doing. , Then I took . a look back of the house where your bedroom is one day. I always wanted to tell you about it. Oh, isnt it a darling room? asked r Molly. Maybe so," said Mahalla, but I dont think so very much of It I mean if wouldnt do for me. I would rather have the pasture or the barn any day, or any night Your bed Is so absurdly smalL" .Its a big bed, said Molly. Not according to my cow point of view,- said Mahalla. There were chairs In your room, too, such as I couldnt put my front foot in. without upsetting. And there wasnt a scrap of grass in your room. You had nothing but a ' . New Air Vehicle BATTLE CREEK, MICH. Why did yon fire Managing Editor the zeatlier forecaster? Editor Ills forecast for today was fair and warnrr, but I noticed that he brought an umbrella. n For Dancing, Tennis, Golf, etc- - let this be your first thought for foot comfort. Tho Antiseptic, Healto ing powder shake into your shoes. Sold every where. PTAUUENIS FOOTS EaS of a balloon filled with hydrogen, below wLIch is suspended an aluminum framework resembling a bicycle with handlebars and pedals that will work the propellor, has been invented in England. aerial 'bicycle consisting MITCHELL EYE SALVE heals Inflamed eyes, granulated lids, styes, etc. Sure. Safe. Speedy. 25c at all druggists. Hall & Ruckel, N. Y.Ct HANFORDS Balsam of Myrrh For Mosquito Bites, Sting of Bees and Venomous Insects AO dctltn an authorized to refasd your money lor Ao lint cigar-shape- d French Aviator to Pilot Levine Paris Charles A. Levine will fly from Paris to New York with Lieutenant Maurice Drouhin, the great Swat as Usual French war ace, and well known commercial aviator, as pilot, he announcscientific A expert says that fish kill ed, thus spiking the French hopes for mosquitoes. But who wants to keep a an exclusively Gallic enterprise and fish on his lap when hes reading on the piazza? Boston Transcript. insuring for hmiself, if the venture succeeds, the double honor of being Leaky Transformer Put first to fly the ocean twice, and All Sets to Humming the the first to make the perilous westOne of the most bothersome things ward hop. Lieutenant Drouhin was all to an owner of a radio set is the locaset to fly a Goliath Farman biplane tion of a leaky electric transformer Id with Lebriz, also a French ace. The carpet ever meant If I to I tell his neighborhood. you, could, final test flight from Paris to Ireland Radio owners of Walterboro, S. C., and return was to have been. made, that Im so glad you loved me as you recently had lo much trouble with and the Atlantic hop was scheduled did, but never asked me to share your room with you ns youve asked other their sets that the sale of radios de- for next week. little girls to do." creased considerably. A radio dealer Molly laughed. put experts on the Job, who spent a Tiny Steel Boat to Try Atlantic Tell me some more of your whole day going over the city trying In a tiny England Warrington, ' to locate the trouble, but It was not steel boat of hro own construction, thoughts, she urged. Ive until evening, when the electric lightWell, always thought," condriven by wind and muscle power, Wilthat it was nice I tinued Mahalia, ing lines were used; that they found is liam Oldham of Warrington planIt. It all was centered in a leaky to set out on a voyage from was a cow." ning transformer. As soon as It was re- England to New York and back. Mr. Ive thought that was nice, too, that had anpaired the Oldham has constructed the boat, the said Molly. I never wanted dresses or shoes noyed the radio fans disappeared. Carrie, in his spare time. - Resembwhen I went In wadling a submarine, it is only twelve feet, or stockings, and to be afraid Id get have I didnt d ing a Positive Phone Cords be will It propelled by long. ff I as held them up for wet skirts my screw driven by the hands , or Head phones, generally speaking, Flyosan ALWAYS hold to none up. had I t, arrange-mena when best feet the the pedal cycle through positive operate And Ive enjoyed being lazy. aided by a metal windmill side of the phones is connected to the kill flics and mosquitoes I could always lie in the pasture to work B the chains of the Some lead power geared by battery. postive one time. of warmth a the the at feel and sunshine, water-tighcomphone cords, are marked with a red shaft. There are six not too much, for there was alyet the first an d only effecwindows. Two and four the to Indicate cord of Flyosan partment positive stripe . trees. tive fly and mosquito spray (non-- . the phones. But if the phone cord, persons can be accommodated, but ways shade from the ' there will not be full length sleeping . I never had to do chores. poisonous) kills all the flics and tips are not marked try them connect1 never had to go to the village to room. Oldham estimates the voyage conmosquitoes in your house in only ed one way and then reverse these a few minutes. shop. Id not want to go and. shop will take forty days. nections., The positive side will be infor I wouldnt know what to get dicated by the connection- that gives But use Flyosan itself. Dont take Im a lucky cow." the clearest and loudest signals. Mexican Economic Situation Severe chances with inferior imitations. Rid your home quickly, thoroughMexica City Excelsior says that the Not Lonesome, but Missed Make New Radio Tube ly, not only of flying pests but also continued suspension or reduction of When grandma returned home from of the filthy, deadly germs which a radio tube which of' (Production operations in the Tampico fields by her visit to us, Roger accompanied each one carries. embodies the elements of three ordidomestic oil companies and of mining a weeks stay. But the little for ,her two with tubes together, stages nary Swatting only scatters these operations by numerous companies 1 1 lad became homesick towards the end of amplification, is reported to have the northern states is causing a sever) for no had time, grandma of the been accomplished in Germany. This economic situation, throwing thouswhatever about the house playthings tube is only slightly more expensive of out ands of workmen employment Lonesome, dear?" she ased one than other types, It Is said, and radio in the oil and mining regions. The Fctomuuii has tha right seeing him gaze longingly out evening, Is expected to be matedevelopment insacticid fa each in mining, reductions, which the paper window. McA On sala w herttnr rially advanced by this invention. At says are particularly severe in the of the he all dwamma, Im right, gulped e and sets pra state of San Luis Potosl, Chihuahua drugs or soldo present crystal I was Jus thinkin how mj hastily, dominate In that country. and Durango, are attributed by Excelscooter an now bike mus miss mo." sior to high taxation and the low pries. roughly the size of the skinned wlrs. Is also made with a file. With this little tool you can do a neater Job in a fraction of the time necessary to skin this type of wire with a knife, and there is no danger of cutting the fine strands of the wire. Radio News. p. normal- izing digestion and quickly relieving belching, gas, sourness, heartburn, nausea and other digestive disorders. has The great value of BELL-AN- S been proved by over 30 years use. Doctors, Nurses and Dentists recommend this tested Safe, Pleasant, Sure Relief for Indigestion. Not a laxative. Send for free samples to : Bell & Co., Inc., Orangeburg, N. Y. Adv. - An wax-wrapp- Something Wrong is to Universally Used over-acidit- corn flakes that p stay crisp in milk or cream, ask for Post Toasties. They come in the red and yellow, box that keeps them fresh and double-cris- INC., have his annual allowance raised. The minimum pay Is to be $1,000 a year. This will be for bachelors, while a married man will be allowed $500 additional for maintenance of his wife and $150 for each of, his children. These innovations were decided upon at the recent diocesan synod held at Salisbury. During the discussion the bishop of southern Rhodesia, who presided, asked: If these attractive conditions, which I wholeheartedly Indorse, comt into force, what guarantee have you that all the bachelor clergy in the diocese will not be married by this time next year?" None could answer, but the step was voted. For correcting double-cris- 1927, P. Co., Inc. Friend Tells Friend of This Wonderful SURE RELIEF for Indigestion Samples on Request Molly Loved Mahalia. double-crispnes- Made from the hearts of succulent white corn, delicately seasoned, these corn flakes are toasted doublecrisp by the special process of the Postutn Company. They stay crisp in milk or cream down to the lastinvit-in- g flake in breakfast bowl . Talk crucial A double-cris- p or luncheon dish. ServePost Toasties often these summer days. Youll find a cooling s, freshness in their and an appetizing goodness in their true corn flavor. When you want the During these warm days, enjoy the cool and crunchy crispness of Post Toasties, Bell-An- s Near in Arms , Insulation Remover That Is From a Battery Clip. corn flakes that stay crisp in milk or cream k 34,-00- vMAMj POST TOASTIES . ,001-m- f. TO ANT POST ON SET Ask for Now, Molly owned a cow she had named Mahalla. ' She had named the cow after a dear name war little friend of hers whose ' ' Mahalla. Molly felt It was a great compliment to name the cow after her friend and the friend thought It was a compliment, too. You have to be pretty nice to have a pet animal named after you. Molly loved Mahalla. She was a great pet even though she was a big. big cow.. .. Mahalla could go anywhere at all. ' She was In front of the house at the present moment and you know all cows dont have such opportunities. So here shd was on the front lawn and Molly had come out to see her and 6he could talk I She could say all the things she had always wanted ter, 4V4 Inches long; pound No. 22 DSC wire. The Incoming signal flows through colls LI and L2. The circuit comprising LI and Cl is turned to the frequency of the Interfering station, and the condenser Is then set at that posl. tlon. The circuit including C2 and C3 is what is commonly termed an absorpThe condenser of this tion circuit. circuit Is rotated until the signal ol the Interfering station Is heard at a minimum strength. The circuit, wher oomK-w- SOME COW IDEAS variable resistance, ohms; bakellte tubes, 8 Inches in diame- bottle if not suited. MtSKINtBtEACH the desire of every woman A beautiful complexion KKEfttOLA" andtbeadmlrathmof everman. will produce it foronly $1 25 as thousands of women will testify. FREE BOOKLET Ask yoor dealer or write Dr. O. H. Berry Co.. DepW W Ave., Chicago. Michigan I AM IN TOUCH WITH HUNDREDS OF moneyed men and manufacturers who wlski to buy unp&tented or patented Inventions. HARTLEY Box 20S, Bangor; Maine. W. N. U.; Salt Lake City, No. , . -- , buzz-sawin- g two-blade- Dont t' - The success of rejuvenating tubes used as depends upon the equipment well as the ability of the operator to use It properly. Many make a mistake In overloading the tube without following It up with a gradual period of overloading. In some cases JustInthe reverse Is the situation, as, for to decides "where the operator stance, period a old tube give the of Just moderate overloading, falling to give It a good shot of power at the m Declares Type of Boat Necessary, to Patrol Long Empire Stretches . , GEAHAA BONNER. 7AAKY n vum mm-union SAITO WANTS AMOUNT EQUAL TQ U. S. AND GREAT BRITAIN ADMIRAL ss ; .0005-m- f. ESUBN one-tub- kills, says Doc Fly millions of disease-hearin- germs. g Here is the right insecticide each insect: for kill flies and Liquid Spray mosquitoes. exterminates PETERMANS ANT FOOD ants PETERMANS DISCOVERY, Uqtdd extei minstes bedbugs. PETERMANS ROACH FOOD ex term! nates that cockroach army PETERMANS MOTH FOOD protects against moths. FLYOSAN, You must have a specific insecticide for each insect. No single insecticide will exterminate them alL We have had nearly 50 years experience. We know that is true. 800 Fifth JLnn.r.L |