2,582 Matching Results

Search Results

Advanced search parameters have been applied.

Hydrocarbon-Burner.

Description: Patent for Hydrocarbon burner for heating oil along with the steam. This burner will also improve the process of atomizing discharge.
Date: July 22, 1902
Creator: Higgins, James Franklin
Partner: UNT Libraries Government Documents Department

Pipe-Tongs.

Description: Patent for pipe tongs used for rotary well boring machinery. The tongs are designed to be carried with and used by rotary machines.
Date: February 13, 1912
Creator: Johnston, Horace G.
Partner: UNT Libraries Government Documents Department

Rail Joint

Description: Patent for a rail joint. This invention allows for the secure fastening of the ends of rails. Illustration included.
Date: November 14, 1905
Creator: Roberts, Elbert
Partner: UNT Libraries Government Documents Department

Pump Attachment for Portable Cans

Description: Patent for a pump attachment for portable cans. This invention is designed to be a attachable/detachable pump for use with coal-oil cans. Its purpose is meant for the transfer of coal oil to lamps.
Date: September 29, 1903
Creator: Blackmon, Paul Jones
Partner: UNT Libraries Government Documents Department

Hydraulic Swivel

Description: Patent for a hydraulic swivel. This design produced a mechanism for supporting a supply hose in a given position.
Date: October 27, 1903
Creator: Johnston, Horace G.; Sturm, William P. & Sturm, Jacob W.
Partner: UNT Libraries Government Documents Department

Baling-Press.

Description: Patent for a new and useful baling press, including instructions and illustrations.
Date: November 29, 1898
Creator: Gowan, Albert G.
Partner: UNT Libraries Government Documents Department

Bed and Cylinder Printing-Machine.

Description: Patent for a new and useful improvements in bed and cylinder printing machines for "operating and controlling the motion of the bed-plate thereof" (line 11 - 13).
Date: April 12, 1898
Creator: Murray, George T.
Partner: UNT Libraries Government Documents Department

Caster.

Description: Patent for "casters, and more especially to those of that type employing a ball and anti-friction rollers," (lines 8-10) including instructions and illustrations.
Date: May 16, 1911
Creator: Taylor, Henry William
Partner: UNT Libraries Government Documents Department

Electric Clock.

Description: Patent for new and useful improvements in electrically operated clocks, including instructions and illustrations.
Date: February 13, 1900
Creator: Iversen, Henry
Partner: UNT Libraries Government Documents Department

Fishing Device

Description: Patent fora fishing device. This invention is designed for surface and deep water trolling. Illustration included.
Date: September 4, 1906
Creator: Barnes, Edwin & Barnes, Barney Dack
Partner: UNT Libraries Government Documents Department

Oil-Purifier

Description: Patent for "a construction wherein the oil may be quickly and economically heated to cause the impurities to separate from the oil" (lines 9-12).
Date: August 13, 1901
Creator: Carter, George Fitzhugh
Partner: UNT Libraries Government Documents Department

Bit for Well-Drilling Apparatus.

Description: Patent for a rotary expansion bit for use with well-drilling apparatuses. The bit can be adjusted without removing the well tubing, and can drill a hole large than the tubing in order to insert casing sections.
Date: April 22, 1902
Creator: Sloan, James W.
Partner: UNT Libraries Government Documents Department

Improvements in Rail-Lubricators

Description: Patent for "a lubricating apparatus for use on street and other cars for lubricating the track when the car rounds a curve" (lines 8-11) including list of parts and illustrations.
Date: April 27, 1910
Creator: Freeman, Frank S. & Doke, Fred L.
Partner: UNT Libraries Government Documents Department

Hose-Coupling.

Description: Patent for improvements in hose-couplings in which the coupling process would be trouble-free and without injury to the hose when the freight cars are uncoupled or when one car breaks away from another in case of accident. (Lines 24-31) Illustration is included.
Date: March 1, 1898
Creator: Harding, Daniel J.
Partner: UNT Libraries Government Documents Department

Index and Trial-Balance.

Description: Patent for improvement in indexes and trial-balances by using removable spring-strips to hold all the papers together in one place and can be easily remove when needed. Illustration is included.
Date: April 2, 1901
Creator: Templeton, Allison
Partner: UNT Libraries Government Documents Department

Articulating Plate

Description: Patent for "new and useful articulating plate" (lines 5-6), including illustration and instructions.
Date: April 11, 1900
Creator: Driskill, T. F.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen