UNT Libraries Government Documents Department - 7 Matching Results

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Air-Brake Governor

Patent for an air brake governor improvement that regulates the pressure of fluid or air in the braking system as to prevent it from braking with too much pressure.

Date: July 10, 1906

Creator: Williams, Leonard F.

Wire Stretcher

Patent for wire stretcher. Illustration included.

Date: October 2, 1906

Creator: Neel, Randolph D.

Wrench

Patent for a wrench. Illustration included.

Date: November 6, 1906

Creator: Land, Henry Clay

Wrench.

Patent for a wrench with an adjustable handle for multiple uses, with illustrations.

Date: April 10, 1906

Creator: Land, Henry Clay

Railway-Tie.

Patent for improvements in railway ties, specifically railway ties in the "metallic" class. The ties in this class are affixed to the rails without the need for spikes.

Date: March 6, 1906

Creator: Rollins, William A.

Patent for a hand saw blade oiling device built into the handle of the saw. By holding stops and pulling back on the pistons of the device on the saw handle, oil is released and forced into nozzles which deliver oil onto the blade.

Date: August 14, 1906

Creator: Stewart, Luther F.

Revolving Kitchen Cabinet

Patent for a revolving kitchen cabinet. This invention is an adapted improvement to create economize space and save time in food preparation of food. Illustrations included.

Date: October 23, 1906

Creator: Clements, Rollings Alsobrook