Show Hi r Ij TILE 01 I WO pT TH it OW YOA 1 I iphon Starting Its Own Fl Flow w a 1 STARTING G siphon which which t It shown i-shown shown at a recent meeting h t merican Association for the theof I n nt of Science Is described r C S e ence nce b by Prof P. P B. B Perkins of It is the invention In Id 11 avus A A. d who Iwho has irb 11 hI I for or 01 patent paten t tt t C r J start elf er Is 1 t b of a 1 4 d dt t lower end I Iare are e 2 and I et tube j 7 I I Into the Fig 1 Soe o the he the bulb and rea reaching into the theof of the bulb at atthe the top Here rr b. b she 1 is somewhat constricted and e ii and nd position with respect to toof o of if the bulb is so adjusted that thatis O J trap is produced at 6 C A At h t It Ding ning 7 is made at the lower he the bulb t bulb be inserted to a con- con I depth Into the liquid to b be beI 1 id I the liquid flows into the bulb ab l 7 and antI displaces the air which ibe he water passing through tie fie 1 ie e 5 rises in a 8 broken column 1 in tube 2 and flows out through the delivery tube The height to which I the given liquid may he ie raised will depend on the size of the bulb the depth to which It is mersed the tion of the air ar trap the material o of which th the siphon Is made the rate atc at which the bulb is Inserted In c To operate successfully on ordinary the siphon should be immersed to a depth at lea least t two or three times the tte length of the bulb Prof Prot Perkins says this siphon will bo bi Z useful not only Is iro E- E d chemical laboratories laboratories labora labora- oS tories but in all aH places where corrosive corrosive corrosive cor cor- poisons or valuable Ii liquids quI d s L. L have to oe ne De' De trans transferred transferred such as 1 in ft Fig Fo- Fos s- s the fillings and employing of storage battery jars It is now being used for siphoning beer and wine It is made in glass copper brass zinc lead iron or hard rubber |