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Mechanism for Removing Useful Fiber From Seeds.

Description: Patent for Mechanism for Removing Useful Fiber From Seeds, by actions of rotating instrument, where the released fibers collected.
Date: April 26, 1921
Creator: Vardell, Arthur A.
Partner: UNT Libraries Government Documents Department

Process of and Apparatus for Progressive Electrostatic Separation of Comminuted Material

Description: Patent for a new process and equipment that improves upon prior work to separate comminuted materials. This patent explores the new process which "provides means for moving the electro-static waves or charges across the line of normal movement of the material upon a support of between two opposing stationary electrodes by so directing and controlling the electric charges, that each bar electrode is charged in succession across the deck and at an angle to the movement of such deck, whereby the d… more
Date: April 26, 1921
Creator: Sutton, Henry M.; Steele, Walter L. & Steele, Edwin G.
Partner: UNT Libraries Government Documents Department

Bailer.

Description: Patent for improved bailer for deep wells (e.g., oil wells), cheaper to use and manufacture, with a better delivery gate and improved method for triggering gate closure upon bailer withdrawal.
Date: July 26, 1921
Creator: Swartz, Ira
Partner: UNT Libraries Government Documents Department

Floor System.

Description: Patent for improved T-beams for floor support, which improve bonding between the beams and poured flooring and columns.
Date: April 26, 1921
Creator: Moore, Stuart B.
Partner: UNT Libraries Government Documents Department

Device for Packing Cotton

Description: Patent for device used to compress and pack cotton into a press box.
Date: June 26, 1883
Creator: Summers, Dewitt C.
Partner: UNT Libraries Government Documents Department

Condiment-Holder.

Description: Patent for a salt shaker which has a rod going into the jar, which will agitate the salt to keep it from clogging.
Date: October 26, 1909
Creator: Hitt, Allen
Partner: UNT Libraries Government Documents Department

Cord Wood Machine

Description: Patent for cord wood machine. This machine is designed for splitting wood. Illustration included.
Date: September 26, 1905
Creator: Taylor, Lawrence S.
Partner: UNT Libraries Government Documents Department

Computing-Scale.

Description: Patent for a computing scale for weighing items and calculating their price per pound.
Date: September 26, 1911
Creator: Cameron, Clyde M.
Partner: UNT Libraries Government Documents Department

Cooling Device for Lard-Compounding Machines

Description: Patent for a machine that spreads melted lard into thin sheets and freezes it. Illustrations included.
Date: May 26, 1908
Creator: Wright, Robert L.
Partner: UNT Libraries Government Documents Department

Concrete Cleaner

Description: Patent for Concrete Cleaner
Date: August 26, 1916
Creator: Stubbs, Robert C
Partner: UNT Libraries Government Documents Department

Combined Handle and Toilet Case.

Description: Patent for a new and improved toiletry case. This design consists in "[a] combined hollow parasol or umbrella handle and toilet-case, consisting of an ornamental hollow case having an end opening for the reception of a parasol or umbrella stick, its opposite end provided with a rigid extension-ring, a hinged cover provided with a mirror on its inner face and working against the tension of a coiled spring, and an end lip to said cover to contact with end spring secured to said case, the internal… more
Date: July 26, 1887
Creator: Myers, Ida Louise
Partner: UNT Libraries Government Documents Department

Combined Educational Chart, Drawing Board, and Writing-Desk

Description: Patent for a piece of furniture that can act as an educational chart, drawing board, or a writing desk. Illustrations included.
Date: November 26, 1907
Creator: Henderson, George A.
Partner: UNT Libraries Government Documents Department

Coin Controlled Vending Machine

Description: Patent for coin controlled vending machine. Illustrations included.
Date: April 26, 1904
Creator: Kreter, Otto
Partner: UNT Libraries Government Documents Department

Coin-Bank or Toy Safe

Description: Patent for "coin-banks or toy safes for containing hoarded coin" (lines 8-9). To provide a simple mechanism which "can be manufactured at an extremely low cost, which shall be of marked simplicity in construction, and in which coin will be securely contained..." (lines 11-14) including illustrations.
Date: March 26, 1901
Creator: Clarke, Marcus S.
Partner: UNT Libraries Government Documents Department

Combination-Lock and Circuit-Breaker.

Description: Patent for a combination lock used to protect automobile circuit breakers from unauthorized use.
Date: August 26, 1913
Creator: Buckeye, George J.
Partner: UNT Libraries Government Documents Department

Clothes Pin.

Description: Patent for a new and improved clothespin. This design "has for its object to provide an improved pin that can be readily adjusted to any desired position upon the line, and which can be turned at any desired angle to clamp the clothes. The pin is constructed, preferably, of resilient wire—preferably galvanized or otherwise treated to prevent rusting of the same—and may be made in various sizes. [The design] form[s] the pin with an eye or ring portion, through which the line is passed, and with … more
Date: August 26, 1890
Creator: Turner, Ephraim M.
Partner: UNT Libraries Government Documents Department

Adjustable Handle for Sweep-Stocks and the Like

Description: Patent for adjustable handles for sweep stocks, plows, cultivators, and related equipment.
Date: February 26, 1907
Creator: Hoerhold, Theodore
Partner: UNT Libraries Government Documents Department

Combined Adding and Listing Machine

Description: Patent for a combined adding and listing machine. A machine made for adding, listing, and totaling (and sub-totaling).
Date: February 26, 1918
Creator: McCaleb, Walter F.
Partner: UNT Libraries Government Documents Department

Adjustable Electric-Light Holder.

Description: Patent for an adjustable electric-light holder for automobiles.
Date: November 26, 1918
Creator: Balke, Morris
Partner: UNT Libraries Government Documents Department

Cooler.

Description: Patent for an "iceless cooler" (line 13) with key features such as low manufacturing cost, easy assembly, and the capability to be collapsed for compact storage when not in use, including illustrations.
Date: January 26, 1918
Creator: Chapman, Thomas M.
Partner: UNT Libraries Government Documents Department

Condiment-Holder.

Description: Patent for condiment holder that can be filled with different condiments that can be dispensed separately or both at the same time. This design is also more durable, efficient, and low cost.
Date: April 26, 1921
Creator: Peters, Shafeh
Partner: UNT Libraries Government Documents Department

Compression Indicator

Description: Patent for a device that determining the compression of engine cylinders. Is meant to provide a more efficient and quicker way to test compression in explosive engine cylinders.
Date: November 26, 1918
Creator: Lambeth, Acey L.
Partner: UNT Libraries Government Documents Department

Converter and Smelter.

Description: Patent for an improved converter and smelter mechanism that processes crushed ore, including illustrations.
Date: August 26, 1919
Creator: Miller, Theodore
Partner: UNT Libraries Government Documents Department
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