567 Matching Results

Search Results

prev Results: 73 - 96 next

Car-Coupling.

Description: Patent for a new and improved car coupler, including instructions and illustrations.
Date: July 25, 1899
Creator: Smith, Thomas Henry
Partner: UNT Libraries Government Documents Department

Automatic Flame-Regulator

Description: Patent for a simple mechanical means of automatically maintaining a desired temperature within an incubator lamp.
Date: September 25, 1917
Creator: Krizan, Joseph, Jr.
Partner: UNT Libraries Government Documents Department

Colter.

Description: Patent for the instructions on of how to construct a Colter including illustrations.
Date: April 25, 1916
Creator: Elder, James Zedrick
Partner: UNT Libraries Government Documents Department

Combined Door and Gate Stop.

Description: Patent for an improved stop for doors and gates, including instructions and illustrations.
Date: August 25, 1914
Creator: Ford, John Owen
Partner: UNT Libraries Government Documents Department

Vehicle Body Suspension

Description: Patent for the invention of a new and improved vehicle body suspension.
Date: January 25, 1921
Creator: Harper, William D.
Partner: UNT Libraries Government Documents Department

Wagon Brace

Description: Patent for wagon brace that obviates danger of thimbles breaking under excessive weight and strain.
Date: November 25, 1919
Creator: Albritton, James
Partner: UNT Libraries Government Documents Department

Window-Fastener.

Description: Patent for a new and useful window fastener, including instructions and illustrations.
Date: July 25, 1899
Creator: James, Will S.
Partner: UNT Libraries Government Documents Department

Twine Holder

Description: Patent for a twine holder. Illustration included.
Date: October 25, 1904
Creator: Weir, Roy Lee
Partner: UNT Libraries Government Documents Department

Umbrella

Description: Patent for an umbrella. Illustration included.
Date: December 25, 1906
Creator: Gra, Hernando B.
Partner: UNT Libraries Government Documents Department

Improvement in the Manufacture of Hydraulic Cement

Description: Patent for the improvement in the manufacture of hydraulic cement with specifications for the manufacturing process and a description of usage.
Date: June 25, 1878
Creator: Dimelow, John
Partner: UNT Libraries Government Documents Department

Improvement in Spark-Arresters.

Description: Patent for a new and useful Improvements in Spark-Arresters
Date: April 25, 1876
Creator: Liscow, Robert
Partner: UNT Libraries Government Documents Department

Staple-Setting Implement.

Description: Patent for certain new and useful improvements in staple setting implements, including instructions and illustrations.
Date: July 25, 1899
Creator: Schmidt, Charles Henry
Partner: UNT Libraries Government Documents Department

Nut Lock.

Description: Patent for a device for mounting for rotary cutting disks. It will be a safer way to work with well drilling operations
Date: August 25, 1914
Creator: Hughes, Howard R.
Partner: UNT Libraries Government Documents Department

Printing Appliance

Description: Patent for a printing appliance meant to the improve the functionality of a printer.
Date: February 25, 1919
Creator: Johnson, S. T.
Partner: UNT Libraries Government Documents Department

Paper bag

Description: Patent for improvements in paper bags, especially designed to prevent waste in the construction of the bag.
Date: August 25, 1900
Creator: Tyson, Frank
Partner: UNT Libraries Government Documents Department

Harrow

Description: Patent for a harrow designed to cultivate only one row of crops at a time. Illustrations included.
Date: June 25, 1907
Creator: Arnold, Jesse E.
Partner: UNT Libraries Government Documents Department

Necktie Supporter

Description: Patent for necktie supporter. Illustration included.
Date: October 25, 1910
Creator: Mayo, Junius B.
Partner: UNT Libraries Government Documents Department

Nesting and Brooding Box

Description: Patent for a nesting and brooding box made to keep poultry safe from other animals and to be easily transported. Illustrations included.
Date: June 25, 1907
Creator: Bradford, Joseph W.
Partner: UNT Libraries Government Documents Department

Cultivator-Hobble

Description: Patent for an improved cultivator hobble, including illustrations.
Date: September 25, 1917
Creator: Hackfeld, John H.
Partner: UNT Libraries Government Documents Department

Acetylene-Gas Generator.

Description: Patent for certain new and useful improvements in acetylene gas generators, including instructions and illustrations.
Date: July 25, 1899
Creator: Bateman, Talbot O.
Partner: UNT Libraries Government Documents Department

Spring-Heel

Description: Patent for a spring heel made to absorb shocks from walking and to provide overall support for the heel. Illustrations included.
Date: June 25, 1907
Creator: Luzzi, August F.
Partner: UNT Libraries Government Documents Department

Brake for Street or Railway Cars.

Description: Patent for a new and useful improvement in brakes for street or railway cars.
Date: January 25, 1898
Creator: Hughes, Joel A.
Partner: UNT Libraries Government Documents Department

Patent for Planter Attachment

Description: Patent for a planter attachment for cultivators that allows for replanting of crops in skips where there is a poor stand. This cultivator attachment allows for access to replant crops amongst other growing crops and plants.
Date: November 25, 1919
Creator: Wolter, Fredrich W.
Partner: UNT Libraries Government Documents Department

Grain-Toller.

Description: Patent for a simple device that's placed in a grinding mill to automatically extract and regulate the amount of grain being withdrawn.
Date: October 25, 1921
Creator: Perkins, Thomas F.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen