180 Matching Results

Search Results

Lamp-Burner.

Description: Patent for improved lamp burners, which reduces explosion risk, improves wick trimming, and maintains chimney positioning.
Date: September 16, 1913
Creator: Mills, Virgil H.
Partner: UNT Libraries Government Documents Department

Hobble.

Description: Patent for a new, simple hobble for cultivators made up of fewer parts to reduce cost and for east of use and adjustment. Illustration included.
Date: October 30, 1917
Creator: Ferguson, John R.
Partner: UNT Libraries Government Documents Department

Cotton-Chopper.

Description: Patent for improvements in cotton choppers that are reliable, cost-effective, and move transversely through the rows of cotton "separately producing a vertical adjustment of each earth turning member." (lines 17-19), including illustrations.
Date: March 23, 1915
Creator: Gant, Jesse B.
Partner: UNT Libraries Government Documents Department

Washing-Machine.

Description: Patent for an improved washing machine that consists of a sheet-metal body with two tubs, rubbing-boards, a fire-box under the body, bails, and springs with hooks.
Date: March 21, 1893
Creator: Conner, Joshua Harley
Partner: UNT Libraries Government Documents Department

Kitchen-Cabinet.

Description: Patent for a kitchen cabinet that is uniquely constructed and compactly stores condiments and food articles. The food can be easily accessed, and the cabinet has an apparatus for sifting flour "that may be delivered thereby from the sealed bins in the cabinet, in any desired quantity for use" (lines 18-20).
Date: March 13, 1894
Creator: P'Pool, Frank E.
Partner: UNT Libraries Government Documents Department

Well-Drill

Description: Patent for well drill that enables its upper end to be struck without disengaging the cable with an objective to provide simple, inexpensive, and convenient use.
Date: July 4, 1916
Creator: Walker, Merit Benjamin
Partner: UNT Libraries Government Documents Department

Lever-Latch.

Description: Patent for a lever latch that features improved locking mechanisms for hand levers, including illustrations.
Date: June 15, 1915
Creator: Smith, Asa E.
Partner: UNT Libraries Government Documents Department

Type-Writer Cover

Description: Patent for a collapsible typewriter cover that is more cheaply constructed, has a base for the typewriter, a supporting frame for the hood that limits the swinging movements, and a felt strip for protecting the furniture the typewriter is on.
Date: May 18, 1915
Creator: Rochelle, Raymond C.
Partner: UNT Libraries Government Documents Department

Water Elevator and Carrier.

Description: Patent for a water elevator and carrier that is designed to quickly and efficiently transport water from a well, spring, or cistern to the operator. A bucket can be quickly transported to the well, spring, or cistern and be filled also.
Date: August 11, 1896
Creator: Wilkerson, Thomas D.
Partner: UNT Libraries Government Documents Department

Vehicle-Step.

Description: Patent for a new and useful vehicle step, including instructions and illustrations.
Date: January 30, 1900
Creator: Erikson, Eduard August Olef
Partner: UNT Libraries Government Documents Department

Journal Lubricator

Description: Patent for a journal lubricator. This lubricator is specially designed for rail car axles journals. Illustration included.
Date: November 6, 1906
Creator: Peeple, John W.
Partner: UNT Libraries Government Documents Department

Insect-Trap.

Description: Patent for an insect trap that entraps and kills insects that infest live plants or trees. This trap has a lantern to attract insects; the lantern is mounded in a pan that can be filled with liquid that injures and kills the insects.
Date: October 7, 1913
Creator: Cook, Katherine B.
Partner: UNT Libraries Government Documents Department

Water-Carrier.

Description: Patent for a water carrier that is made up of a conveyor for a bucket to and from a well.
Date: August 15, 1911
Creator: Offutt, Ira Emerson
Partner: UNT Libraries Government Documents Department

Ventilator and Mirror-Protector.

Description: Patent for improvements in ventilators and mirror-protectors is to “arranging pendent streamers and a rotatable fan near a mirror that the means for actuating the fan will serve to agitate the streamers for the chasing of flies from the mirror and also ventilate and cool a room by the current of wind produced by the fan.” (Lines 9-15) Illustration is included.
Date: July 8, 1902
Creator: McBride, William C.
Partner: UNT Libraries Government Documents Department

Improvement for Cotton Chopper

Description: Patent for improvement for cotton choppers “so that the operator may regulate the depth of cut, and may shift the cutting member forward or back” (lines 18-20). Instructions and illustration included.
Date: February 2, 1915
Creator: Finch, Arthur M.
Partner: UNT Libraries Government Documents Department

Lamp.

Description: Patent for improvements to headlight lamps used in locomotives, with illustrations.
Date: May 25, 1897
Creator: Pitts, William Wirt
Partner: UNT Libraries Government Documents Department
Back to Top of Screen