Texas Patents - 2 Matching Results

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Patent for a combined gage and recorder meant to measure the water used in steam generators.

Date: April 15, 1919

Creator: Holland, J. M.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Patent for a finger guard to keep children from sucking on their fingers. The device is also easy to construct and inexpensive to manufacture.

Date: October 28, 1919

Creator: Cade, William H.

Item Type: Patent

Partner: UNT Libraries Government Documents Department