UNT Libraries Government Documents Department - 1,109 Matching Results

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Fuel-Oil Burner

Patent for fuel oil burner for cooking stoves.

Date: May 1, 1917

Creator: Gipson, James S.

Item Type: Patent

Shade and Curtain Holder.

Patent for a shade and curtain holder that is supported by the upper sash which can be manufactured at a low cost.

Date: March 18, 1919

Creator: Mayse, Henry F.

Item Type: Patent

Rifle.

Patent for a rifle that uses electricity from a battery to ignite the explosive charge for the ammunition.

Date: January 14, 1919

Creator: Brannon, Virgil C.

Item Type: Patent

Horse-Detacher.

Patent for a new and useful horse detacher, including instructions and illustrations.

Date: January 30, 1900

Creator: Powers, Homer

Item Type: Patent

[Texas] Typical Curves of Precipitation

Series of three graphs demarcating the average rainfall per month for specific Texas cities across different regions of the state. Some lines are marked in red to distinguish individual points.

Date: 1891

Item Type: Technical Drawing

UNT Libraries Government Documents Department - 1,109 Matching Results

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Fuel-Oil Burner

Shade and Curtain Holder.

Rifle.

Horse-Detacher.

[Texas] Typical Curves of Precipitation