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  Partner: UNT Libraries Government Documents Department
 Resource Type: Patent
 County: Dallas County, TX
Account Book

Account Book

Date: May 21, 1889
Creator: Goldberg, Samuel W. & Tillmann, Emanuel M.
Description: Patent for an account book that is to be used "to receive in condensed form the dates and other particulars when sums are due to and from a person or firm are payable" (p. 2).
Contributing Partner: UNT Libraries Government Documents Department
Acetylene Gas Generator

Acetylene Gas Generator

Date: September 7, 1897
Creator: Taylor, George
Description: Patent for improving acetylene gas generator designs with the use of an added specification in the form of a new apparatus. Illustrations and instructions are included.
Contributing Partner: UNT Libraries Government Documents Department
Acetylene Gas Generator.

Acetylene Gas Generator.

Date: September 12, 1899
Creator: Miller, Frank A.
Description: Patent for a new and improved acetylene gas generating machine, including instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Adjustable Cultivator-Tooth Seat.

Adjustable Cultivator-Tooth Seat.

Date: June 7, 1898
Creator: Shofield, James Drummond
Description: Patent for certain new and useful improvements in adjustable cultivator tooth seats, including instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Adjustable Rack for Railway-Cars.

Adjustable Rack for Railway-Cars.

Date: August 2, 1898
Creator: Butler, Michael
Description: Patent for improvements on racks in railway-cars including more storage for smaller items, an adjustable rack for children or elderly persons to be able to reach without needing to stand on the car seat, a titled hinge that allows a rack to be pulled for ward and pushed back, and other improvements.
Contributing Partner: UNT Libraries Government Documents Department
Air-Compressor for Water-Elevators.

Air-Compressor for Water-Elevators.

Date: December 10, 1895
Creator: Warren, Governor D.
Description: Patent for "an improvement in air-compressors for water-elevators, and it consists in the novel mechanism for compressing air, by which water is designed to be raised from a cistern, or other reservoir." (Lines 13-17) Includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Air-Tight Heating-Stove

Air-Tight Heating-Stove

Date: May 31, 1898
Creator: Wilson, John Wesley & Wilson, William Wharton
Description: Patent for certain new and useful improvements in air tight heating stoves, including instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Annunciator.

Annunciator.

Date: October 20, 1891
Creator: Fouts, Lambert F.
Description: Patent for improvement in annunciator by “providing a circuit-closing attachment for annunciators by means of which an electric lamp will be lit when the annunciator-drop falls.” (Lines 15-18) Illustration is included.
Contributing Partner: UNT Libraries Government Documents Department
Anti Friction Journal.

Anti Friction Journal.

Date: July 22, 1884
Creator: Taylor, John C.
Description: Patent for a new and improved anti-friction journal. This design "relates to anti-friction devices adapted especially for hoisting pulleys; and it has for its object to provide a device in which the shaft or axis of the main hoisting-pulley shall be supported or mounted upon the peripheries of wheels of a considerable diameter as compared with that of the hoisting-pulley, whereby the friction may be lessened to the greatest possible extent" (lines 24-32).
Contributing Partner: UNT Libraries Government Documents Department
Apparatus for Boring Artesian Wells.

Apparatus for Boring Artesian Wells.

Date: February 28, 1893
Creator: Brown, Frank O.
Description: Patent for an improved and simple apparatus for boring wells that is easily adjustable. The drill head will stay intact in most drilling situations with this apparatus.
Contributing Partner: UNT Libraries Government Documents Department
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