7 Matching Results

Search Results

Advanced search parameters have been applied.
in creator/contributor: "Curtis, Zenas Albert"  
Results: 1 - 7

Wire-Stretcher.

Description: Patent for certain new and useful improvements in wire stretchers, including instructions and illustrations.
Date: October 18, 1898
Creator: Curtis, Zenas Albert
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Wire Stretcher

Description: Patent for a wire stretcher. The invention utilizes wire-winding reel and gear-wheels Illustration included.
Date: February 5, 1907
Creator: Curtis, Zenas Albert
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Wire-Stretcher.

Description: Patent for certain new and useful improvements in wire stretchers, including instructions and illustrations.
Date: January 2, 1900
Creator: Curtis, Zenas Albert
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Wire-Stretcher

Description: Patent for "Improvements in Wire-Stretchers" (line 6) relating to "a combined wire stretching, tying, and splicing machine" (lines 15-16).
Date: January 2, 1906
Creator: Curtis, Zenas Albert
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Vehicle-Wheel.

Description: Patent for a vehicle wheel, which has a tire tread cushion on it to absorb shocks, reduce war on the tread, and make the tire move relatively to the hub of the wheel.
Date: August 10, 1909
Creator: Curtis, Zenas Albert
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Toy.

Description: Patent for a whirligig toy, containing a rotatable platform carrying horse and sleigh figurines that spin in the same direction.
Date: March 20, 1906
Creator: Curtis, Zenas Albert
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cushioned Tire

Description: Patent for a cushioned tire. This invention is for tires for vehicle-wheels " to obiate the collapsing of the tire by puncturing thereof, as in pneumatic tires" (line 11-12). Illustration included.
Date: March 12, 1907
Creator: Curtis, Zenas Albert
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
Back to Top of Screen