58 Matching Results

Search Results

Results: 1 - 24 next

Safety-Lock For Doors and the Like.

Description: Patent for improvements in door safety locks. Adding this simple and easy to manufacture lock allows a door to be locked from the inside, making the door inaccessible to anyone on the outside.
Date: June 21, 1921
Creator: Kless, Herman L.
Partner: UNT Libraries Government Documents Department

Sign.

Description: Patent for signs, bulletin boards and other display apparatus; the purpose of this device is that display elements may be reversed from time to time to change announcement displayed.
Date: June 21, 1921
Creator: Nowlin, Aubrey C.
Partner: UNT Libraries Government Documents Department

Attaching-Ring.

Description: Patent for an attaching ring to connect a boiler to a water heater jacket that is described in pending application Serial No. 304,041.
Date: June 21, 1921
Creator: Fowles, Alfred T.
Partner: UNT Libraries Government Documents Department

Live-Bait Bucket

Description: Patent for the live-bait bucket. This bucket is created with a mesh-style wire to allow water in, but keep the bait from getting out when placed in water on the side of the boat.
Date: June 21, 1919
Creator: Haschke, Feodor G.
Partner: UNT Libraries Government Documents Department

Stalk-Cutter

Description: Patent for a stalk cutter. Illustrations included.
Date: June 21, 1910
Creator: Sanders, Lee
Partner: UNT Libraries Government Documents Department

Attachment for Riding Breaking-Plows

Description: Patent for a seeder attachment for riding breaking plows.
Date: June 21, 1910
Creator: Harrell, Joab B.
Partner: UNT Libraries Government Documents Department

Process of Forming Walls

Description: Patent for the process of forming walls
Date: June 21, 1915
Creator: Connelley, Edward
Partner: UNT Libraries Government Documents Department

Collar Fastener or Clasp

Description: Patent for a fastener to hold the flaps of a collar securely.
Date: June 21, 1921
Creator: Kelly, Orson N.
Partner: UNT Libraries Government Documents Department

Collar Fastener or Clasp.

Description: Patent for a collar fastener that grips the opposite edges of a soft fabric collar in a neat and presentable manner.
Date: June 21, 1921
Creator: Kelly, Orson N.
Partner: UNT Libraries Government Documents Department

Collar Fastener or Clasp.

Description: Patent for a collar fastener that will grip the flaps of a collar and maintain the curvature of the collar in a neat manner.
Date: June 21, 1921
Creator: Kelly, Orson N.
Partner: UNT Libraries Government Documents Department

Safety-Valve

Description: Patent for a safety valve that can be used on water and gas boilers.
Date: June 21, 1892
Creator: Ball, John W.
Partner: UNT Libraries Government Documents Department

Bridge Construction.

Description: Patent for '' bridge improvements, especially for placement over gutters, ditches, and alike ''
Date: June 21, 1921
Creator: McKenzie, Philip A.
Partner: UNT Libraries Government Documents Department

Flushing tank for siphon closets.

Description: Patent for flushing tanks to connect to siphon closets that is improvement vacuum
Date: June 21, 1921
Creator: Sweeny, John S.
Partner: UNT Libraries Government Documents Department

Machine for Stretching Wire Or Other Purposes.

Description: Patent for certain new and useful improvements in machines for stretching wire or other purposes, including instructions and illustrations.
Date: June 21, 1898
Creator: Selvidge, Charles W.
Partner: UNT Libraries Government Documents Department

Stomach-Bitters.

Description: Patent for improved stomach-bitters that promote and strengthen the appetite and general system, which lists the ingredients and proportions.
Date: June 21, 1887
Creator: Cooper, Isaac.
Partner: UNT Libraries Government Documents Department

Structural Unit.

Description: Patent for a structural unit for use in construction. It repurposes crushed metal containers to create a core covered by an outer shell made of cement or similar material.
Date: June 21, 1921
Creator: Lambert, John Raymond
Partner: UNT Libraries Government Documents Department

Confection.

Description: Patent for confections with an edible packaging. These confections come in the form of a spherically shaped casing, simulating a baseball, which have been secured together and contain an edible filling.
Date: June 21, 1921
Creator: Cressey, John A.
Partner: UNT Libraries Government Documents Department

Boring and Threading Tool.

Description: Patent for an inexpensive, efficient boring and threading tool that "will enable a smooth and even surface to be produced with a minimum of skill on the part of the operator" (lines 18-21).
Date: June 21, 1921
Creator: Wells, Daniel Doolittle
Partner: UNT Libraries Government Documents Department

Inflatable Tire.

Description: Patent for certain new and useful improvements in inflatable tires, including instructions and illustrations.
Date: June 21, 1898
Creator: Heelan, Lawrence W.
Partner: UNT Libraries Government Documents Department

Implement for Stretching Wire-Fence Strands.

Description: Patent for certain new and useful improvements in implements for stretching wire-fence strands.
Date: June 21, 1898
Creator: Neeb, William
Partner: UNT Libraries Government Documents Department

Gate Closer

Description: Patent for a gate closer. This invention uses a counter weight to automatically closes a gate or door. Illustration included.
Date: June 21, 1904
Creator: Rhodes, Efford B.
Partner: UNT Libraries Government Documents Department

Flushing Tank

Description: Patent for a flushing tank. Illustration included.
Date: June 21, 1904
Creator: Walker, Benjamin, Jr.
Partner: UNT Libraries Government Documents Department

Combination-Tool.

Description: Patent for a novel combination tool used to construct and maintain wire fencing, including design modifications that encompass the ability to stretch and tie wires without the need for an additional tool, including illustrations.
Date: June 21, 1921
Creator: Matsler, Columbus U.
Partner: UNT Libraries Government Documents Department

Collar Fastener or Clasp

Description: Patent for a collar fastener "which will hold the flaps of a collar properly spaced from each other and insure a secure gripping of the flaps to avoid untidy appearance of the collar" (lines 14-17). Includes illustrations.
Date: June 21, 1921
Creator: Orson, Kelly N.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen