115 Matching Results

Search Results

Results: 1 - 24 next

Lawn-Mower

Description: Patent for a lawn mower designed to trim grass close to fences or trees. Illustrations included.
Date: March 10, 1908
Creator: Merritt, William Neil
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Pumping Attachment.

Description: Patent is for "new and useful Improvements in Pumping Attachments" (lines 5&6) with illustration and instructions on how it works.
Date: October 14, 1913
Creator: York, John B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Churn Operating Mechanism

Description: Patent for a churn operating mechanism. This invention provides a dasher operating mechanism for easy and convenient cleaning. Illustration included.
Date: December 31, 1912
Creator: Cunningham, Richard A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton-Chopper

Description: Patent for a cotton chopper for "oscillating said [chopping] hoe as the implement is drawn through the field" (lines 11-13).
Date: May 8, 1917
Creator: Sims, James Gordon
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Sash-Fastener.

Description: Patent for a window sash lock that will hold the window in place at the desired position and is easy to attach and operate.
Date: April 16, 1907
Creator: Miller, Charles H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for a plow that is simpler, more durable, and cheaper to make than previous ones and allows for easier adjustments in plowing depth.
Date: April 23, 1907
Creator: Stafford, George A. & Henry, Edward
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Burglar-Alarm.

Description: Patent for a burglar alarm, designed to be simply constructed and installed.
Date: November 29, 1921
Creator: Stephens, William B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Insecticide.

Description: Patent for certain new and useful improvements in insecticides, including instructions and illustrations.
Date: June 14, 1898
Creator: Carmichaelm, Joseph B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Stirrup

Description: Patent for a new and useful improvement in stirrup. This design is " an improvement in stirrups, and has for an object to so construct the stirrup as to prevent the strap-bar" (line 7-9).
Date: December 7, 1897
Creator: Wilson, William Henry
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Car-Coupling.

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

Stirrup.

Description: Patent for certain new and useful improvements in stirrups, including instructions and illustrations.
Date: June 20, 1899
Creator: Dickerman, Daniel Frederick.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Milk-Cooler.

Description: Patent for a new and useful milk cooler, including instructions and illustrations.
Date: October 31, 1899
Creator: Stephens, James E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Return-Envelop.

Description: Patent for certain new and useful improvements in return envelops, including instructions and illustrations.
Date: May 31, 1898
Creator: Carter, Jessee M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
Back to Top of Screen