113 Matching Results

Search Results

Results: 1 - 24 next

Scale Alarm

Description: Patent for an improved scale alarm that automatically alerts the user to scales that are not balanced and is unaffected by temperature changes, including illustrations.
Date: April 8, 1913
Creator: Rice, William Jasper
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Weed-Killing Composition

Description: Patent for "new and useful composition of matter designed for killing and preventing the growth of weeds and noxious grasses, and is particularly designed for killing and preventing the growth of Bermuda and Johnson grasses." (lines 9-14)
Date: April 24, 1912
Creator: Owen, Hillery O.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Improvements In Vine-Rakes

Description: Patent for new and improved Vine-Rakes to use in everyday farming. Uses includes pulling fines from crops and preparing the ground for plowing or digging before planting crops.
Date: April 20, 1875
Creator: Dunn, Joseph W
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Trap

Description: Patent for a trap for catching small animals and insects. Illustrations included.
Date: March 7, 1911
Creator: Lambert, Andrew P.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Sanitary Soap Dish

Description: Patent for "improvements in sanitary soap dishes, and the object of my invention is to construct a novel means wherein soap may be kept dry after using." (lines 11-14) including instruction and illustration.
Date: August 8, 1916
Creator: Tijou, Lincoln
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Insect-Trap.

Description: Patent for a trap for insects such as those that feed upon crops including instructions and illustrations.
Date: May 30, 1911
Creator: Rea, George Thomas
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Improvement in Velocipede.

Description: Patent for an improved arrangement of velocipedes "to allow the use of a much larger driving-wheel than is compatible with the use of pedals that are placed directly on the crank pins or wrists, and to increase the power that can be applied to the propulsion of the machine by the feet of the driver, and the the speed at which is may be driven." (Lines 16-22) Includes instructions and illustrations.
Date: June 15, 1869
Creator: Flint, Daniel P.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Flush Valve

Description: Patent for flush valve that stabilizes the cup or trough housing mercury.
Date: November 7, 1916
Creator: Cahill, Thomas J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Improvement in Hand-Vises.

Description: Patent for hand vise to use as a tool for mechanics to hold small articles, can be attached to bits or augers for gauging the depth of a hole bored, and also for countersinking such holes for screws.
Date: November 19, 1872
Creator: Overton, Thomas
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Valve

Description: Patent for a valve for the improvement of flushing water in tanks. Development and use are within text; includes illustrations to demonstrate the object of the patent.
Date: November 13, 1917
Creator: Cahill, Thomas J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Crate

Description: Patent for a shipping crate that has detachable parts and is able to be folded. Illustrations included.
Date: October 5, 1909
Creator: Payne, Don F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Gage - Shears

Description: Patent for a new and useful improvements in shears. This design "consists of the details of construction and arrangement of the several parts"(line 16-19).
Date: January 25, 1898
Creator: Steen, Emma L. Nevada
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Switch.

Description: Patent for a multiple point switch that may be connected to a standard light socket.
Date: November 19, 1918
Creator: Kilmer, Edward J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
Back to Top of Screen