Texas Patents - 2 Matching Results

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Dirigible Headlight

Patent for rotating combination lamp and spindle.

Date: February 6, 1917

Creator: Wogenstahl, Leo J.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Combustion Apparatus

Patent for a combustion apparatus that will maximize the heat produced with any given amount of fuel.

Date: December 14, 1920

Creator: Anderson, Robert James

Item Type: Patent

Partner: UNT Libraries Government Documents Department