UNT Libraries Government Documents Department - 51 Matching Results

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Aeroplane

Patent for an aeroplane that uses centrifugal blowers to ensure a safe and practicable flight. Illustrations included.

Date: May 26, 1908

Creator: Judson, Fred I.

Item Type: Patent

Band-Cutter and Feeder

Patent for a band cutter and feeder which cuts the bands that tie bundles of grain and feeds the grain into a threshing machine. Illustrations included.

Date: September 15, 1908

Creator: Richmond, George E.

Item Type: Patent

Canopy.

Patent for a canopy for beds and sofas to keep out insects.

Date: February 25, 1908

Creator: Swanwick, Harry C.

Item Type: Patent

Patent for car truck. "This invention relates to car trucks, and one of the principal objects of the same is to provide an arrangement of equalizers which will reduce the lateral swinging motion of the car when passing around curves" (line 8-12). Illustration included.

Date: June 2, 1908

Creator: Haver, Edward H.

Item Type: Patent

Case for Tourists' Glasses

Patent for a case for tourists' glass which allows the glass to be easily taken in and out.

Date: November 24, 1908

Creator: Faehrmann, John M.

Item Type: Patent

Cattle Guard

Patent for a cattle guard. Illustration included.

Date: June 16, 1908

Creator: York, Edward Jackson; Howze, Walter L. & Caldwell, Thomas W.

Item Type: Patent

Combined Rubber Dam and Tooth Backing Punch

Patent for a combined rubber dam and tooth-backing punch. "This invention relates to new and useful improvement in dental instruments and more particularly it has references to a punch for forming holes accurately in the backing which is used on teeth in construction of bridges, plates, and cognate work" (line 12-17). Illustration included.

Date: May 19, 1908

Creator: Bell, Harry M.

Item Type: Patent

Conveyer

Patent for a conveyer system in use with threshing machines. Illustration included.

Date: February 11, 1908

Creator: Richmond, George E.

Item Type: Patent

Drill-Stem Clamp for Rotary Drilling-Machines

Patent for a rotary well drilling stem clamp which reduces wear on the machine and can be used with different size drill stems.

Date: September 22, 1908

Creator: Decker, Harry R.

Item Type: Patent

Electro Automatic Advertising Machine

Patent for electro-automatic advertising machine. Illustration included.

Date: June 9, 1908

Creator: Myers, Clarence & Buchard, Alonzo H.

Item Type: Patent

Greasing Device

Patent for a greasing device. Illustration included.

Date: July 14, 1908

Creator: Overall, Ida L. & Bock, T. J.

Item Type: Patent

Hinge

Patent for a hinge. Illustration included.

Date: March 10, 1908

Creator: Donaldson, James W.

Item Type: Patent

Housing for Electric Alarm Mechanism

Patent for a protector for electric appliances used on railways. Illustrations included.

Date: April 21, 1908

Creator: Mayberry, James Blount

Item Type: Patent

Imitation Diamond

Patent for imitation diamond. This is an invention that relates to the creation of imitation gems from glass. Illustration included.

Date: May 19, 1908

Creator: McDearmon, James C.

Item Type: Patent

Indicator

Patent for an indicator. This indicator if for the use with cars as a means for moving a belt that displays the name of streets. Illustration included.

Date: December 15, 1908

Creator: Bell, Harry M.

Item Type: Patent

Journal-Box

Patent for a rail-car journal box with "an anti-friction side and end bearing for axle, having means for supplying a lubricant thereto in any desired quantity the rings serving to constantly distribute said lubricant around the roller bearings" (lines 73-78).

Date: July 14, 1908

Creator: Washington, George M.

Item Type: Patent