Texas Patents - 12 Matching Results

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Automobile-Indicator

Description: Patent for an automobile indicator which shows the license number of the car and the state in which the license was issued. Illustrations included.
Date: May 7, 1912
Creator: Hoaker, John & Banks, William I.
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Partner: UNT Libraries Government Documents Department

Doll.

Description: Patent for a doll that will be durable and attractive by constructing a rigid form of the human bust and shoulders which serves to make these parts more durable, including illustrations and instructions.
Date: May 7, 1912
Creator: Baker, Marie K.
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Partner: UNT Libraries Government Documents Department

Electric Heater for Liquids.

Description: Patent for a portable, electric heater that may be plugged into an electrical outlet and immersed in a liquid. The electrodes will be placed in such a way that the circuit may not be closed.
Date: May 7, 1912
Creator: Lawson, James R. & Yoakum, William H.
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Partner: UNT Libraries Government Documents Department

Trolly Wheel and Harp.

Description: Patent for trolley wheels, where "the transmission of the current through the wheel to the harp is maintained at the maximum and the necessary wear of the relatively movable parts reduced to a minimum" (lines 11-15).
Date: May 7, 1912
Creator: Neighbour, William W.
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Partner: UNT Libraries Government Documents Department

Wrench

Description: Patent for a pipe and nut wrench. Illustrations included.
Date: May 7, 1912
Creator: Wood, Hezekiah M.
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Partner: UNT Libraries Government Documents Department
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