Show inari rs ix IM we were shown on yesterday a very skillfully con strutted ted model of a most moat ingenious piece of the invention of charles W heath of the battery bU iery at this post and for which it is his intention to take out a patent as soon as possible pos it would be improper to explain cp litin the particulars until tho the patent is effected Stif suffice it to say that tho the object is by mounting on ono one carriage four guns to work them with the same number 4 of men instead of 0 nine to each as at present and by a becu ilir ilar process of breech loading to enable the guns to bo be fired ten times in a minute it ought to be added that the success of the indention is ia proved to a demonstration antho in the minds of such military men as have examined it ind and we wish its inventor success in ring it ii patent for it and that remuneration A aich ho he deserves for or the length of time he b luf bai spent apt tit in pet pei footing I 1 his ideas the model is workmanlike und and the drawings clear and distinct |