Texas Patents - 10 Matching Results

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Dental Mold.

Description: Patent for dental mold, it is an improvement on patent no. 700855, by the same inventor. The improvement was to have open sides and large exit at the bottom of the lower neck of the mold, and a flask having a wide inlet in order to keep the molten metal from contact with the metal of the mold to avoid being suddenly cooled. (Lines 19-23) Illustration is included.
Date: March 31, 1903
Creator: Streetman, Willard
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Garment.

Description: Patent for a device to keep a coat from sagging or becoming wrinkled as a "garment-stiffening device" [Lines 83-84].
Date: March 31, 1903
Creator: Hudson, George Jackson
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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