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Wrench.

Description: Patent related to a wrench that is adjustable to fit any nut size. When secured on the nut, this wrench will firmly grip the nut until the handler loosens the wrench from the nut.
Date: April 9, 1912
Creator: Weatherly, George B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Watch

Description: Patent for a watch case that can have different size clock works put in it.
Date: November 12, 1912
Creator: Friedman, Adolph
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Telephone-Call Recorder

Description: Patent for a telephone call recorder that allows the number of who is calling to be recorded when the phone is not answered and tell a person already on the phone who is trying to call them.
Date: October 15, 1912
Creator: Warwick, Harold L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Tongue

Description: Patent for a tongue. "This invention has relation to tongues, especially adapted to be applied to agricultural machines, as for instance wheel mounted plow frames, and has for its object the provision of a tongue structure with means for connecting the same to the frame of the machine so that frame may be swung under the tongue laterally while the frame is being over the ground." (line 8-16). illustration included.
Date: October 29, 1912
Creator: Brown, Bartley
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Plow Frame

Description: Patent for a plow frame "to which may be attached plow bottoms or cultivator beams" (lines 11-12).
Date: February 20, 1912
Creator: Brown, Bartley
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Saw Tester

Description: Patent for a device that tests and trains saws for cotton gins. Detects cups and kinks in the saw and prevent the saw from being burned.
Date: January 2, 1912
Creator: Cass, Thomas M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cultivator Attachment

Description: Patent for a cultivator attachment. This invention is an implement lies in supporting the plow feet from the cultivator beams in such a manner in order to adjust the placing of the plow shanks. Illustrations included.
Date: October 29, 1912
Creator: Crouch, William V.; Crouch, McElvy S. & Martin, H. G.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Seed Planter

Description: Patent for a seed planter that can plant seeds for corn, cotton, or grain.
Date: October 1, 1912
Creator: Robbins, Henry W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Semaphore.

Description: Patent for a semaphore with an enclosure for the operating gearing in signaling devices for railway trains. It incloses the operating gearing so that ice does not interfere with its operation and water does not touch the gearing.
Date: January 16, 1912
Creator: Van Zandt, Luther H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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