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Clamp.

Description: Patent for a clamp "for use in in connection with hoisting-tackle for raising or lowering well-pipes..."(lines 9-10) that has one side attach to the pipe and the other side be releasable from the pipe.
Date: April 9, 1907
Creator: Danforth, Joseph B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cleaning Apparatus.

Description: Patent for a vacuum for cleaning cotton gins that attaches to the pneumatic elevators generally found in cotton gins.
Date: April 9, 1907
Creator: Sadler, Arthur E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Wind and Water Motor.

Description: Patent for improvements in wind and water motors in which it will not only increase its efficiency and durability but also, be capable of operating in tidal rivers, streams and other currents. This is an improvement of patent no. 588572 of the same inventor. Illustration is included.
Date: January 9, 1900
Creator: Hardaway, Robert Early
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Composition for Tanning

Description: Patent for new and useful improvements in compounds for tanning, using water, four gallons, fluid extract of phytolacca or common poke root, quarter of an ounce, gum gambier, four pounds, and alum, one pound.
Date: March 9, 1909
Creator: Burrows, Ira I
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Convertible Table.

Description: Patent for a supporting device for folding tables or benches that is made up of slide-able pieces that can be folded up into a small area and then locked in place when set up.
Date: April 9, 1907
Creator: Richter, Franz Albin
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Bundle-Tie

Description: Patent for a bundle tie particularly designed for mail packages. Illustrations included.
Date: September 9, 1909
Creator: Price, Thomas M. & Richard, Jay S.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Can-Opener.

Description: Patent for "new and useful Improvements in Can-Openers." (line 5-6) including instructions and illustrations.
Date: January 9, 1909
Creator: Davis, James Walter & McBee, Marshall E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Car-Ventilator.

Description: Patent for a railroad car ventilator, which supplies fresh air to the car and sends stale air out of the car. It also is equipped with an ice cooling system and a disinfectant spray system.
Date: March 9, 1909
Creator: Carroll, Samuel C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Clothes-Pin.

Description: Patent for a clothes-pin made of one piece of wire twisted around with a spring-clamping mechanism for holding clothes.
Date: July 9, 1907
Creator: Freeze, John A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Boll Weevil Exterminator

Description: Patent for a boll weevil exterminator. This invention is designed to remove boll weevils from cotton plants and crushing them between rollers. Illustration included.
Date: October 9, 1906
Creator: Meeks, William & Brown, Daniel
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

CASH REGISTER.

Description: Patent for improvements in cash-registers for making change and with a recording mechanism for printing amounts for which change is made, including descriptions of the parts of the mechanism and with illustrations.
Date: December 9, 1902
Creator: Woodson, James F. & Lindsay, Oscar L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Bolt-Clipper

Description: Patent for improvements to bolt cutters, in terms of construction and efficiency. The improvement includes "oppositely-disposed jaw members, having v-shaped cutting edges" (lines 36-37). Includes illustrations.
Date: January 9, 1906
Creator: Pulvitt, John
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Animal-Trap

Description: Patent for an animal trap with a unique construction. It can be used for many animals but is specially made for salamanders or other burrowing type animals.
Date: September 9, 1902
Creator: Hetherington, Sam
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Casing-Point

Description: Patent for an improved casing point with improvements in the strainer or screen frame for wells.
Date: December 9, 1902
Creator: Lindstrom, Conrad
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Check-Row Attachment for Corn-Planters

Description: Patent for "an improved check-row attachment for corn-planting machines, the object of my invention being to provide an efficient mechanism for actuating the seed-dropping mechanism of the corn-planter and which my be operated by the feet of the driver or by a check-wire in such manner as to cause the seeds to be planted in check-rows." (lines 8-15) including illustrations.
Date: June 9, 1903
Creator: Agee, George S.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Automatic Cut-Off for Cisterns

Description: Patent for a automatic cutoff for cisterns which prevents the first muddy water coming down a rain spout from going into the cistern by sending it into a separate waste pipe.
Date: March 9, 1909
Creator: Estes, Robert Ephriam
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Automatic Match Box

Description: Patent for automatic match box. This device is designed to eject matches to a suitable distance. Illustration included.
Date: November 9, 1909
Creator: Hanna, John Griffin
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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