UNT Libraries Government Documents Department - 795 Matching Results

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Device for Exterminating Insects on Plants.

Description: Patent for improvements in insects control device on plants in which it allows “convenient and practicality to apply smoke and fumes to the plants at any stage of growth, whereby any insect which may prey upon the plant or its fruits may be effectually exterminated.” (Lines 13-18) Illustration is included.
Date: March 22, 1904
Creator: Cottle, Thomas M.
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Combination-Heather.

Description: Patent for combination-heater in which it can be submerged directly in a body of water contained in any open-top vessel, such as a bath-hub, bucket or other receptacle for the purpose of raising the temperature of the water to a desired degree. (Lines 12-16) Illustration is included.
Date: March 24, 1903
Creator: Mansfield, Charles Augustus & Hayes, George Daniel
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Clothes-Pin

Description: Patent for "a clothes pin or clasp which will have a clamping-spring action and which can be conveniently manipulated to apply or remove it to and from a holding position and one wherein the clamping members mainly he within the same plane" (lines 7-13).
Date: May 21, 1901
Creator: Horsley, Robert L.
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Cotton-Chopper.

Description: Patent for a cotton chopper that can also chop or cut corn, cane, broom-corn, peas, or any similar plants that are planted thick in drills or rows. This particular chopper includes an approved arrangement and adjustment of the chopping-blades that can be set to cut at different angles.
Date: March 13, 1906
Creator: McKee, Jacob Rufus
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Baling-Press.

Description: Patent for improvements of patent no. 685838, dated November 5, 1901 by the same inventor George Daniel Hayes. The improvements included “the mounting of the plunger-operating lever, so as to insure a quick and positive disengagement thereof from the plunger-rod at the completion of the stroke and also to arrange for applying the power to the lever in such a manner as to obviate twisting thereof.” (Lines 14-19) Other improvements such as improved tension device for the plunger-operating leve… more
Date: May 17, 1904
Creator: Hayes, George Daniel
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Cotton-Picker

Description: Patent for improvements to cotton pickers providing a wheeled machine that will "remove cotton lint from the plants by mechanical means" (lines 15-16) with added new features to construction and operation, including instructions and illustrations.
Date: March 12, 1912
Creator: Scheble, Eugene Stiles & Ascue, Elbert
Item Type: Refine your search to only Patent
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