UNT Libraries Government Documents Department - 3 Matching Results

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Back-Band Buckle.

Description: Patent for an inexpensive and simple back-band buckle that doubles as a trace-carrier and locks the trace into place. It secures to the carriage and locks the trace into place with a snap-hook.
Date: February 20, 1894
Creator: Ware, William J.
Item Type: Refine your search to only Patent

Detaching Device for Wheel-Hubs.

Description: Patent for an attachment for a wheel-hub that allows for the hub to be quickly and easily removed or engaged. The invention does not require a nut wrench; "devices for screwing and unscrewing the axle nut are carried by the wheel-hub, and are always in proper position for immediate use whenever it is necessary to detach the nut" (lines 16-19).
Date: February 6, 1894
Creator: Butler, George H.
Item Type: Refine your search to only Patent

Hoisting Apparatus.

Description: Patent for "an improved hoisting apparatus for use in loading and unloading freight from and upon a wharf, bluff, bank, or other elevated place." (Lines 8-11) Includes instructions and illustrations.
Date: February 23, 1892
Creator: Davis, Benjamin F. & Davis, Matilda L.
Item Type: Refine your search to only Patent
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