y addressing the inventor as cap orhead. It will be seen by referring to The last object named, and which is a very sures to secure a patent for a useful improve- fig. 2 that the rims are of a curved form, and above. desirable one in many cases, is accomplished ment in iron floors, which is also… … or shortened to suit doors of various thick- This is an improvement on Door Springs, by This door spring consists essentially of a vessel. Grapples, &c., are employed for nesses ; thus making the spindle ar. extending Dr. A. Westcott, of Syracuse, N. Y., and for trame or plate, to which the other…
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