42 Matching Results

Search Results

Results: 1 - 24 next

Improvements in Attachments for Lathe Head-Stocks

Description: Patent for an attachment for lathe-head stocks. It is "a device that may be readily adjustable to provide a backing... that may be gripped by the chucks of a jewelers or watch-makers lathe" (lines 26-29).
Date: January 9, 1912
Creator: De Long, Charles E.
Partner: UNT Libraries Government Documents Department

Type-Writer Attachment

Description: Patent for a type writer attachment that counts the number of words in a line and sounds a signal when a preset number of words on a line is reached.
Date: July 2, 1912
Creator: Walker, Jack L.
Partner: UNT Libraries Government Documents Department

Improvements in Target-Controlled Roundabouts

Description: Patent for a target-controlled roundabout comprised of a "revoluble member arranged to be operated by a plunger" (lines 11-12).
Date: March 12, 1912
Creator: Lero, Joe
Partner: UNT Libraries Government Documents Department

Vehicle-Wheel.

Description: Patent for a resilient vehicle wheel.
Date: April 16, 1912
Creator: Stephens, Louis K.
Partner: UNT Libraries Government Documents Department

Improvements in Automatic Advertising Devices

Description: Patent for an automatic advertising device that can show various signs or display cards and provides "an endless belt of transparent material which is differently colored" (lines 12-15) so that the sign may be "artistically changed" (lines 17-18). Includes instructions and illustrations.
Date: March 5, 1912
Creator: Murphey, William A.
Partner: UNT Libraries Government Documents Department

Tramper-Press

Description: Patent for a tramper press for pressing cotton into bales. Illustrations included.
Date: April 9, 1912
Creator: Wilson, Ralph E.
Partner: UNT Libraries Government Documents Department

Hydraulic Fluid-Compressor

Description: Patent for a hydraulic fluid compressor for gas and air compressors.
Date: May 21, 1912
Creator: Hawkins, Alda F.
Partner: UNT Libraries Government Documents Department

Huller-Gin

Description: Patent for a huller gin that sends the cotton hulls out of the gin machine automatically and runs continuously.
Date: June 4, 1912
Creator: Murray, Stephen D.
Partner: UNT Libraries Government Documents Department

Hydrant

Description: Patent for a hydrant. Illustrations included.
Date: October 8, 1912
Creator: Smith, Ollie F.
Partner: UNT Libraries Government Documents Department

Process of Electrostatic Separation.

Description: Patent for new improvements to Processes of Electrostatic Separation, "particularly to a process where the comminuted material subjected to the influence of an electrostatic field" (lines 12-14) including instructions and illustrations.
Date: March 12, 1912
Creator: Sutton, Henry M.; Steele, Walter L. & Steele, Edwin G.
Partner: UNT Libraries Government Documents Department

Mailing-Cabinet.

Description: Patent for a mailing cabinet, which will assist the mail service to better aid the distribution of the mail with a larger space to sort.
Date: February 6, 1912
Creator: Exline, Marcus P.
Partner: UNT Libraries Government Documents Department

Oil-Burner

Description: Patent for an oil burner to be used in cement kilns. Illustrations included.
Date: July 16, 1912
Creator: Griffiths, Leonard L.
Partner: UNT Libraries Government Documents Department

Pillow

Description: Patent for a pillow. Illustrations included.
Date: March 19, 1912
Creator: Platt, Samuel L.
Partner: UNT Libraries Government Documents Department

Furniture Appliance.

Description: Patent for a piece of furniture that contains a retractable length of carpet material, intended for use in shoe stores to allow trial of the products without causing damage to the soles. Includes instructions and illustrations.
Date: March 5, 1912
Creator: Tudor, John H.
Partner: UNT Libraries Government Documents Department

Educational Device

Description: Patent for a combined folding desk, blackboard, scroll, and map cabinet to be used for educational purposes. Illustrations included.
Date: September 10, 1912
Creator: Fanning, Sam H.
Partner: UNT Libraries Government Documents Department

Cover for Pass-Books

Description: Patent for a cover for a passbook with a transparent cover to view the book.
Date: July 29, 1912
Creator: Exline, Marcus Page
Partner: UNT Libraries Government Documents Department

Cotton Harvester

Description: Patent for a cotton harvester. This invention is designed to spare cotton pickers the physical demands from stooping and back pains. The design allows pickers to sit on running boards along small trucks drawn behind the wagon. Illustration included.
Date: October 29, 1912
Creator: Marshel, John B.
Partner: UNT Libraries Government Documents Department

Cultivator-Hopple.

Description: Patent for a cultivator hopple for adjusting the beams of a cultivator.
Date: April 2, 1912
Creator: Smith, Fletcher
Partner: UNT Libraries Government Documents Department

Cotton Stalk Puller

Description: Patent for a cotton stalk puller. This invention is a "wheeled farm implement that may be drawn by horse power along a row of cotton stalks and will pull the stalks out of the ground as it passes over them" (line 11-14). Illustrations included.
Date: October 29, 1912
Creator: Marshel, John B.
Partner: UNT Libraries Government Documents Department

Cotton-Feeder.

Description: Patent for cotton feeders to facilitate the replacement of feed rollers without damage to the cotton feeder and be disposed of efficiently, including illustrations and instructions.
Date: February 13, 1912
Creator: Murray, Stephen D.
Partner: UNT Libraries Government Documents Department

Rotary Engine

Description: Patent for a rotary engine with a new form of gates and pistons.
Date: April 16, 1912
Creator: Harmon, Frank P.
Partner: UNT Libraries Government Documents Department

Revolver Supporting and Operating Apparatus

Description: Patent for a supporting and operating apparatus for revolvers. Illustrations included.
Date: February 20, 1912
Creator: Sims, Henry W.
Partner: UNT Libraries Government Documents Department

Device for Holding Trolley-Poles on Wires.

Description: Patent for a device for holding trolley poles on wires.
Date: February 20, 1912
Creator: Van Cleave, William F. & Woodall, Anderson T.
Partner: UNT Libraries Government Documents Department

Gin-Saw.

Description: Patent for a saw toothed drums or cylinders (such as used for gins that denude cotton seeds).
Date: February 13, 1912
Creator: Garner, James C. & Reynolds, Charles S.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen