UNT Libraries Government Documents Department - 5 Matching Results

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Animal-Poke.

Description: Patent for "a combined animal poke and halter of simple, inexpensive, and efficient construction whereby stock to which the device is applied are prevented from forcing through or throwing their weight against barbed and other wire fences, and also whereby a halter strap or chain may be readily applied thereto to provide for securing the stock in their stalls when stabled." (Lines 8-16) Includes instructions and illustrations.
Date: October 6, 1896
Creator: Parker, William H.
Item Type: Refine your search to only Patent

Wave-Motor.

Description: Patent for a wave motor that gathers and stores power from the full force of the waves in their rise and fall. The motor operates a drive shaft.
Date: March 6, 1894
Creator: Walker, James C.
Item Type: Refine your search to only Patent

Sash-Balance.

Description: Patent for a sash-balance made up of a window-frame with a weight-box and window-sashes on either side of the frame. It is operated by one chord, pulleys, a single weight-box, and a locking device.
Date: August 6, 1895
Creator: Cayce, Henry P.
Item Type: Refine your search to only Patent
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