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Back Band Buckle.

Description: Patent for a new and improved back-band buckle. This design "is to provide a simple and inexpensive back-band buckle adapted to protect the sides of an animal against rubbing, and capable of enabling the tug-chain to be readily secured thereto and removed therefrom and of securely holding the same without liability of the chain becoming accidentally unfastened" (lines 10-17).
Date: September 30, 1890
Creator: McCall, Dugald B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Pump.

Description: Patent for a new and improved pump. This design "consists in the combination, with a suitable base or support which rests upon the bottom of the well and is provided with cogs upon its upper surface, of a rotating cylinder and delivery-pipe, a crank-shaft journaled in the cylinder and provided with a pinion upon its outer end, a connecting-rod at its inner one, and a vertically-moving piston" (lines 13-20).
Date: October 30, 1888
Creator: Clark, Alexander Evans
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Gate Latch

Description: Patent for "new and useful Improvements in Gate-Latches...fastening means designed more especially for farm gates and which may be used to advantage in swinging closures of any type and for any desired purpose." [lines 5-12]
Date: December 30, 1919
Creator: McKnight, Sam B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Engineer's Level-Rod

Description: Patent for an engineer's level-rod which introduces a peculiar manner of marking the scale upon the face of the rod.
Date: November 30, 1880
Creator: Lynch, Michael L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Railway-Crossing

Description: Patent for crossings for railway tracks and particularly to means for closing the cut in the rails made for the flanges of the wheels, and the object is to provide sliding members which can be easily operated to close the slot or cut in the crossing rails for the flanges of the wheels so that a continuous tread will be formed for every wheel that passes over the crossing and to provide a mechanism for the tracks.
Date: March 30, 1909
Creator: Adams, Powell O.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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