UNT Libraries Government Documents Department - 91 Matching Results

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Bicycle-Gearing.

Description: Patent for "gearing for bicycles, and has for its object to furnish a train of gearing for the connection of the treadles with the rear wheel of a bicycle, whereby the usual sprocket-and-chain gearing may be dispensed with." (lines 7-12).
Date: August 16, 1898
Creator: Brown, Wilson
Item Type: Refine your search to only Patent

Car Coupling

Description: Patent for a new and useful improvements in Car couples. This invention "relates to automatic car couples, and more particularly to that class known as " swing-pin" couples" (line 11 - 13).
Date: November 16, 1897
Creator: Gillespie, Charles W.
Item Type: Refine your search to only Patent

Sash - Lock

Description: Patent for a new and useful improvements in Sash Locks to "provide a device of this character whereby the sash will be automatically locked in all its adjusted positions, thereby dispensing with the employment of sash cords and weights (line 13-17).
Date: November 16, 1897
Creator: Crocker, Lauren A.
Item Type: Refine your search to only Patent

Sash Fastener

Description: Patent for a new and useful Sash holder and lock to "provide a simple, cheap, and efficient device of this character which may be applied to either the upper or lower sashes of windows in general use at the present time without materially injuring them and without requiring the aid of a skilled mechanic" (line 10 - 15).
Date: November 16, 1897
Creator: Tuitte, Frank
Item Type: Refine your search to only Patent

Cultivator.

Description: Patent for a new and useful improvements in Cultivators to "provide improved means for pivoting the main standards to the plow-beams together"(line 17-20).
Date: November 16, 1897
Creator: Ward, Lee
Item Type: Refine your search to only Patent

Car Coupling.

Description: Patent for a new and improved coupling for railroad cars. This design consists "of a draw-head, a depending hook pivotally mounted therein, a transverse pin arranged on the bottom of the mouth of the draw-head and provided intermediate its ends with a notch to permit the passage of the lower end of the hook, a spring for holding the notch away from the hook, and means for sliding the pin to bring the notch opposite the hook" (lines 83-91).
Date: August 16, 1892
Creator: Davis, William Haywood
Item Type: Refine your search to only Patent

Buckle.

Description: Patent for a new and improved buckle. This design "is composed of two parts, the upper end forming what may be termed a 'buckle proper,' to secure the end of a strap, and the lower ends formed into curved portions which fit one within the other and constructed to interlock, so that the lower end is adapted to catch a chain, bit, or other device which it is desired to connect a strap to, the . . . parts forming a hinge, whereby they can be turned one upon the other and separated entirely, or at … more
Date: August 16, 1892
Creator: Taylor, John Greene
Item Type: Refine your search to only Patent
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