UNT Libraries Government Documents Department - 19 Matching Results

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Work-Holder

Description: Patent for a work holder designed to hold structures such as doors, windows, and shutters while in construction. Illustrations included.
Date: January 10, 1911
Creator: De Bord, James Alexander
Item Type: Refine your search to only Patent

Rail-Joint.

Description: Patent for the addition of interlocking extensions onto the ends of railway joints. The interlocking extensions make bolts and nuts unnecessary and provide a snug fit, which eliminates both lateral and longitudinal movement.
Date: October 10, 1911
Creator: Free, Andrew
Item Type: Refine your search to only Patent

Brush.

Description: Patent for brush used to add adjustable sized stripes onto vehicles and to add lettering onto signs. The brush contains its own paint reservoir.
Date: September 10, 1911
Creator: Penn, George Rollins; Penn, G. R.
Item Type: Refine your search to only Patent

Vehicle Wheel.

Description: Patent for a wheel with an improved design that includes shock absorbing springs radiating from the hub, sectional tread for traction, and a metallic construction in place of a pneumatic tire for increased durability. Includes illustrations.
Date: March 10, 1911
Creator: Smoot, Lonnie C.
Item Type: Refine your search to only Patent

Vehicle-Wheel.

Description: Patent for a vehicle wheel (specifically for automobiles) that has high resiliency because of conical interacting pressure surfaces using springs mounted in the hub of the wheel rim.
Date: October 10, 1911
Creator: Wylie, Alfred R.
Item Type: Refine your search to only Patent
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