UNT Libraries Government Documents Department - 1,159 Matching Results

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Cotton-Chopper

Description: Patent for an improved cotton-chopper, which includes a vertical swinging movement, as well as a wheel at its base which, and has a chopper shaft that may be depressed by the feet of the operator so that the chopper can operate even on uneven ground.
Date: March 9, 1915
Creator: Baker, William A.
Item Type: Refine your search to only Patent

Attachment for Cream-Separators.

Description: A patent for a strainer rack attachment "which is cheap and simple in construction, which may be very readily attached to the milk bowl supporting stand, and by means of which a strainer may be arranged over the milk bowl or turned back out of the way as desired." (lines 22-27)
Date: May 30, 1916
Creator: Miller, Charles
Item Type: Refine your search to only Patent

Apparatus for Burning Lime.

Description: Patent for improvements in apparatus for burning lime. To provide reliable and efficient means to extract all the heat units from fuel to be used by providing an increase draft and long blaze.
Date: July 18, 1916
Creator: Walsh, Patrick A. & Walsh, Edward J.
Item Type: Refine your search to only Patent

Corn Popper

Description: Patent for corn-popper improvement by connecting to the cover of the popper a rotating agitating blade which would prevent the corn within from burning.
Date: April 10, 1917
Creator: Zschiesche, William H. M.
Item Type: Refine your search to only Patent

Punch.

Description: Patent for a punch tool used for cutting metal or other objects. The tool’s construction includes pivoted handles and an anvil block for efficient punching with “minimum application of pressure” (lines 13-14).
Date: December 30, 1913
Creator: Cuba, John L.
Item Type: Refine your search to only Patent

Grave-Filler.

Description: Patent for a grave-filler device that holds dirt from the grave and can be shifted longitudinally from the grave and be titled vertically to refill the grave.
Date: April 25, 1916
Creator: Imhoff, Louis P.
Item Type: Refine your search to only Patent

Wedge Cutter

Description: Patent for a device that cuts wood into different sized wedges. This is a device used in the construction industry.
Date: July 14, 1915
Creator: Echols, Elijah B. & Zindler, Herman J.
Item Type: Refine your search to only Patent

Combined Rule and Square.

Description: Patent for new and useful Improvements in Combined Rules and Squares which makes it "possible to form a rigid straight rule or one or more rigid squares" (lines 24-25), including illustration and instructions.
Date: August 21, 1917
Creator: Grossman, Edwin
Item Type: Refine your search to only Patent

Churn

Description: Patent for a vertical dash butter churn with a frame that allows for removal of the receptacle with dash parts still attached to the frame, including illustrations.
Date: March 25, 1913
Creator: Collins, Edward L.
Item Type: Refine your search to only Patent

Watering-Trough.

Description: Patent for a valve that controls the flow of drinking water from a reservoir or tank into a trough. It can be operated by domestic animals and automatically shuts off when they are finished drinking.
Date: August 21, 1917
Creator: Atkinson, George C.
Item Type: Refine your search to only Patent
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