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  Partner: UNT Libraries Government Documents Department
 County: Fannin County, TX
Telephone-Transmitter.

Telephone-Transmitter.

Date: June 15, 1897
Creator: Alexander, Horace C.
Description: Patent for "a simple transmitter in which the greatest volume of sound may be transmitted without causing grating or rattling." (Lines 8-11) Includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Ditching-Machines.

Improvement in Ditching-Machines.

Date: January 1, 1878
Creator: Austin, Matthew J.
Description: Patent for an improved ditching machine design that will "easily and rapidly cut or excavate, on the surface of the ground, soil, clay, or soft stone, a ditch or trench of any reasonable width or depth suitable" (lines 33-37) including instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Improvements in Compounds for Destroying Trees, Roots, &c.

Improvements in Compounds for Destroying Trees, Roots, &c.

Date: October 21, 1879
Creator: Buchanan, William T.
Description: Patent for a new and useful improvements to compouds used in the destroying of trees. Lists ingredients and dosages.
Contributing Partner: UNT Libraries Government Documents Department
Combined Quilting Frame and Table.

Combined Quilting Frame and Table.

Date: January 14, 1896
Creator: Burns, Robert Llewellwynn
Description: Patent for a quilting frame which can be quickly set up and collapsed, which folds up to occupy a minimum amount of space, and which can be converted for use as cutting and ironing table. Includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Machines for Washing Photographs

Improvement in Machines for Washing Photographs

Date: August 17, 1875
Creator: Caylor, J. L.
Description: Patent for "a new and improved apparatus for washing photographic prints after fixing, for the purpose of removing the double hyposulphite of soda and silver formed in the body of the paper during the process of fixing" (lines 6-11).
Contributing Partner: UNT Libraries Government Documents Department
Non-Refillable Bottle.

Non-Refillable Bottle.

Date: May 4, 1897
Creator: Clinton, John S.
Description: Patent for non-refillable bottles "which in order to obtain access to its contents will have to be sufficiently mutilated or altered in appearance so that it cannot be again used as an original package for the fraudulent sale of an imitation liquid." (Line 13-17) Includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Hay-Press.

Hay-Press.

Date: August 11, 1891
Creator: Cox, Benjamin G.
Description: Patent for improvements in baling-presses and is practically adapted to bale hay, in which “the hay may be held at the rear end of the frame against the pressure of the follower and head-blocks or presser-blocks.” (Lines 17-20) Illustration is included.
Contributing Partner: UNT Libraries Government Documents Department
Extension-Ladder.

Extension-Ladder.

Date: November 3, 1891
Creator: Crews, Dayton H.
Description: Patent for improvements in extension ladder by using two sliding ladder sections, "these two sections can be secured by a windlass and a hook detachably bolted to the upper rung of the upper section." (Lines 38-40, p.3) Illustration is included.
Contributing Partner: UNT Libraries Government Documents Department
Coffee-Pot.

Coffee-Pot.

Date: August 20, 1895
Creator: Cummings, James K.
Description: Patent for "improvements in coffee-pots, and has for its object the provision of an improved coffee-grounds holder, together with a device of improved form for spraying the water thereover, the latter device operating in conjunction with a condenser; and a further object is to provide the pot with an adjustable handle." (Lines 12-19) Includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Motors.

Improvement in Motors.

Date: February 19, 1878
Creator: Cummings, James K.
Description: Patent for power-operated motors used "for operating churns" (lines 13-14), with the option of using spring-power, including a detailed explanation and description of the illustration.
Contributing Partner: UNT Libraries Government Documents Department
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