Texas Patents - 3 Matching Results

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Indicating Attachment for Tanks

Patent for an indicating attachment for gas tanks on cars.

Date: May 28, 1912

Creator: Turner, Joseph B.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Combined Book and Pencil Holder.

Patent for a book and pencil holder that mounts a pencil or pen and attaches to a book. The combined book and pencil holder uses a clamp so the pen or pencil attached to the book inside a pocket is maintained in a pocket and does not fall out.

Date: May 13, 1913

Creator: Colbert, Charles W.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Firing-Valve to Control the Feed of Oil in Firing Oil-Burning Locomotives.

Patent for valve changes that "provide a valve operating means whereby the valve may be very finely adjusted and prevented from being casually turned" (lines 16-18).

Date: May 15, 1917

Creator: Gilman, Benoist P.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Texas Patents - 3 Matching Results

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Indicating Attachment for Tanks

Combined Book and Pencil Holder.

Firing-Valve to Control the Feed of Oil in Firing Oil-Burning Locomotives.