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Chain Jack.

Description: Patent for new and useful improvements in chain-jacks. "This invention aims to provide a chain-jack for lifting the boxes of axles, so that the bearings or brasses therefor can be readily replaced, and is designed especially for use in cases of hot boxes on railway-cars" (line 11-15).
Date: February 18, 1902
Creator: Phillips, Henry S.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Photographic-Printing Device.

Description: Patent for a new photographic-printing device featuring an improved apparatus, as well as new exposure and printing capabilities, including illustrations.
Date: February 20, 1906
Creator: Brown, William H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cattle-Yoke.

Description: Patent for a cattle-yoke that is economical to make and easy to take on and off of the cow.
Date: February 12, 1907
Creator: Dean, George J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Animal-Poke.

Description: Patent for a device that prevents animals such as cows from tearing down fences.
Date: February 12, 1901
Creator: Specht, W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cattle-Guard.

Description: Patent for a cattle guard for railroad tracks, which is activated by the pressure of a cow stepping on its platform and raises bars to block the the cow from crossing the track. It goes back down automatically when the pressure is removed off the platform.
Date: February 2, 1909
Creator: Crouch, Jim L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Wire Working Tool.

Description: Patent for a new and useful wireworking-tool. "This invention relates to a wireworking-tool particularly adapted for use in twisting wire-ties around posts and over runners, drawing staples, and cutting wires" (line 8-11).
Date: February 4, 1902
Creator: Hargrove, Benjamin O.
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 a wire stretcher to stretch regular wires or barbed wired for fencing. Illustrations included.
Date: February 20, 1908
Creator: Tyer, Sampson
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Yielding Power-Coupling

Description: Patent for a yielding power coupling to connect power units in cars to form a complete system. Illustrations included.
Date: February 18, 1908
Creator: Mayo, William C. & Houlehan, John
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Wire-Stretcher.

Description: Patent for a "simple form of device for stretching wire, said device being adapted for attachment to a post or other support and to the wire to be stretched" (lines 9-12).
Date: February 11, 1902
Creator: Brannon, Walter Zebulin
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Knee-Spreader.

Description: Patent for certain new and useful improvements in knee spreaders, including instructions and illustrations.
Date: February 6, 1900
Creator: Trice, Sinnette Y.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Wheel

Description: Patent for wheel. Illustration included.
Date: February 14, 1905
Creator: Cutter, Richard Samuel
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Log-Cart.

Description: Patent for certain new and useful improvement sin log carts, including instructions and illustrations.
Date: February 20, 1900
Creator: Bender, Gustave
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Water-Filter.

Description: Patent for a new and useful water filter, including instructions and illustrations.
Date: February 27, 1900
Creator: Nicky, Oscar E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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