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 County: Parker County, TX
 Collection: Texas Patents
Lifting Device.

Lifting Device.

Date: September 15, 1896
Creator: Jensen, Ole T.
Description: Patent for "lifting devices, and particularly to the mechanism adapted for use as a stump-puller and for elevating heavy weights, the object in view being to provide a simple and efficient construction and arrangement of parts whereby sufficient power for elevating heavy weights may be communicated to a rotary shaft or drum, and whereby the means communicating motion to the drum may be moved out of operative position and a brake simultaneously applied in order to relieve the operating-lever from strain when the mechanism is at rest." (Lines 8-20) Includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Bridge.

Bridge.

Date: June 16, 1896
Creator: Mitchell, Hirtie F.
Description: Patent for "a simplified and cheapened construction of bridge whereby the weight and strain will be more equally divided and the braces so arranged that expansion and contraction laterally are avoided, while permitting of the necessary expansion and contraction longitudinally of the bridge." (Lines 13-20) Includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Insulator.

Insulator.

Date: June 18, 1895
Creator: Patterson, James M.
Description: Patent for a simple, inexpensive, and durable insulator meant for protecting wires for telephones and telegraphs. The insulator has two sections with recesses and locking apertures.
Contributing Partner: UNT Libraries Government Documents Department
Apparatus for Operating Churns, &c.

Apparatus for Operating Churns, &c.

Date: April 16, 1895
Creator: Crawford, William H.
Description: Patent for an apparatus for operating churns, ice cream freezers, or the like, and is meant "to produce an apparatus in which there is simultaneously given to the vessel a revolving motion and a revolving or vibrating motion to the agitator working in the vessel" (lines 14-18).
Contributing Partner: UNT Libraries Government Documents Department
Plow Attachment

Plow Attachment

Date: June 5, 1894
Creator: Jensen, Ole T.
Description: Patent for an inexpensive and simple plow attachment meant to convert the single foot plow stock into a double shovel plow or a gang plow. The attachment is adjustable in order to "straddle the rows to be cultivated; and finally, means for adjusting the standards of the plow whereby the same are adapted to run at any desired depth" (lines 16-20).
Contributing Partner: UNT Libraries Government Documents Department
Plow

Plow

Date: August 30, 1892
Creator: Jensen, Ole T.
Description: Patent for a "new and useful plow"(line 5). The plow is of "durable construction and adapt the same for a convenient adjustment of the standard, whereby the plow may be adapted to run deep or shallow"(Lines 10-14). Illustration Included.
Contributing Partner: UNT Libraries Government Documents Department
Stirring-Machine.

Stirring-Machine.

Date: December 15, 1890
Creator: Crawford, William H.
Description: Patent for "agitating-machines adapted to be used for various purposes," (lines 8-10) including washing clothes and freezing ice cream. Includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Washing-Machine.

Washing-Machine.

Date: September 22, 1891
Creator: Eddleman, Dudley E.
Description: Patent for improvements to washing machines that allow the water to be heated to any temperature. Includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Washing-Machine.

Washing-Machine.

Date: August 26, 1891
Creator: Turpen, George Sidney
Description: Patent for improvements in washing machines, with instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Combined Cotton Chopper and Cultivator.

Combined Cotton Chopper and Cultivator.

Date: April 8, 1891
Creator: Rains, Columbus R. & Lanier, Madison
Description: Patent for improved construction and variability of cotton chopping and cultivating devices. Includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
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