UNT Libraries Government Documents Department - 4 Matching Results

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Type-Writing Machine.

Description: Patent for a type-writing machine that allows the spacing mechanism to operate in conjunction with other parts so that the paper-carriage releases and return the paper automatically at the end of the line. The springs automatically release and return to action with each release.
Date: April 16, 1895
Creator: Butler, George H.
Item Type: Refine your search to only Patent

Feed Trough.

Description: Patent for a new and improved feed trough. This design "is to provide a portable feed rack and trough adapted to hold a quantity of feed and to discharge the same as is found necessary" (lines 10-13). It consists in "a platform mounted on runners and provided at its sides with troughs, bins arranged at the ends of the platforms and provided at the lower ends of their sides with openings" (lines 99-102). It further consists in "slides arranged in . . . recesses and adapted to vary the size of sa… more
Date: April 19, 1892
Creator: Anderson, John Stow
Item Type: Refine your search to only Patent

Fuse for Shells.

Description: Patent for a new and improved shell fuse. This design "relates to that type of percussion-fuses wherein a fuse-tube is secured in the point or end of a shell and contains a plunged connected with a friction-wire embedded in the fulminate in such manner that when the flight of the shell is suddenly arrested the friction-wire is drawn forward by the plunger, thereby igniting the fulminate and setting fire to the powder-charge for bursting the shell. The objects of [the] invention are to . . . pro… more
Date: April 22, 1890
Creator: Phillips, George
Item Type: Refine your search to only Patent
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