25 Matching Results

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Harrow

Description: Patent for harrow that is helpful when replanting on hard ground.
Date: December 19, 1916
Creator: Dickinson, Kyle R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Land Marker

Description: Patent for land markers that can be used as guides such as for planting.
Date: December 19, 1916
Creator: Bland, Royal H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Pocket-Knife.

Description: Patent for a pocket knife that includes a wet stone built into its detachable handle. The handle may be taken off in order for the user to sharpen retractable blades attached to the pocket knife. This improvement upon the pocket knife design may be employed to the handle portion of any knife such as butcher knives or hunting knives.
Date: December 19, 1911
Creator: Irick, William M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Steam-Generator.

Description: Patent for a new version of a steam generator that uses internal combustion of "all kinds of liquid fuel and gas" (line 25), and has an "automatically regulated in accordance with the steam pressure" supply of steam in the combustion and mixing chambers.
Date: December 19, 1916
Creator: Sands, George. H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Tire

Description: Patent for an improvement to the tire. Designed to increase tire endurance.
Date: December 19, 1919
Creator: Brown, Archie E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Rotary Boring Drill

Description: Patent for a rotary boring drill that shears off material in a circular manner while drilling holes.
Date: December 19, 1916
Creator: Hughes, Howard R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Mattress

Description: Patent for a mattress. This invention relates more particularly to the pattern of the blank from which the casing is made to provide a simple and durable structure and may be rolled or folded when not in use.
Date: December 19, 1916
Creator: Anderson, Forest H. & McClinton, Elmore
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Silo.

Description: Patent for a silo that is formed of sections that can be assembled, disassembled, and moved as needed. The silo is also designed to be double-walled, with a layer of waterproofing material between the walls.
Date: December 19, 1914
Creator: Coons, Oscar A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Flexible Metallic Joint

Description: Patent for flexible metallic joint used to make improvements with railroad couplings on trains along with train pipes.
Date: December 19, 1918
Creator: Schulz, Wilhelm
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Bridle-Bit.

Description: Patent for a bridle bit that holds and manages vicious horses and that can be adjusted to also fit a calf or colt.
Date: December 19, 1911
Creator: Smith, John T.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Combination-Tool.

Description: Patent for a combination tool for pipe fitters and mechanics. The tool can be combined with a number of separate tools, including a die-stock and tap. The tool is foldable when not in used.
Date: December 19, 1911
Creator: Richardson, Charlie N.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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