50 Matching Results

Explore Results

Wrench.

Description: Patent for a pipe wrench that is is strong but does not crush the pipe and eliminates the need for other specialized tools to perform work on pipes.
Date: April 2, 1907
Creator: Lavier, Thomas H.
Partner: UNT Libraries Government Documents Department

Wrench.

Description: Patent for a wrench that is adjustable to different size nuts and has a reciprocating screw member.
Date: July 16, 1907
Creator: Daniel, Robert O.
Partner: UNT Libraries Government Documents Department

Loose-Leaf Binder.

Description: Patent for a loose-leaf binder for records that does not require removing previously inserted pages to add new ones and secures them in place with a screw lock on the paper holding rings. When the book is full, the whole binder may be locked in place as a form of permanent binding and may only be opened with a key.
Date: March 19, 1907
Creator: Parry, Rees F.
Partner: UNT Libraries Government Documents Department

Ventilating System for Vehicles.

Description: Patent for a ventilation system for closed moving vehicles that is run off of the motion of the vehicle from the roadway surface or a motor and has air pipes for taking out stale air and bringing in fresh air.
Date: March 12, 1907
Creator: Carroll, Samuel C.
Partner: UNT Libraries Government Documents Department

Venetian Blind or Shade.

Description: Patent for a mechanism to control the opening and closing of Venetian blinds both by opening the slats or moving the whole blind up or down. It consists of rollers and gears that operate the blinds.
Date: June 18, 1907
Creator: Hughes, Wallace B.
Partner: UNT Libraries Government Documents Department

Wheeled Plow.

Description: Patent for a wheeled plow with multiple accessories attached to it that allows for adjustment of each accessory separately, holds the weight of the parts better, and keeps the parts more securely connected to the plow.
Date: February 26, 1907
Creator: Hendon, Walter P.
Partner: UNT Libraries Government Documents Department

Watch

Description: Patent for a watch. This inventions construction relates to the movement of the watches features. Illustration included.
Date: April 2, 1907
Creator: Currie, Neil; Warren, C. L. & Davies, Dan
Partner: UNT Libraries Government Documents Department

Hydrant.

Description: Patent for a fire hydrant, which can send a normal pressure flow of water into a hose before a fire engine is attached to allow water to be put on a fire faster. Once the fire engine is attached, the hydrant will switch to high pressure water flow.
Date: October 22, 1907
Creator: Midgett, Franklin G.
Partner: UNT Libraries Government Documents Department

System of Electrical Operation.

Description: Patent for an electrical system, which reduces the amount of power used to run a generator when there is low usage of the generator, thereby saving fuel.
Date: July 2, 1907
Creator: Slaughter, Joel C.
Partner: UNT Libraries Government Documents Department

Switching Device

Description: Patent for switching devices. This invention is for electrically operated switch tongue throwing mechanisms and is for use in switching cars from one track to another. illustrations included.
Date: February 5, 1907
Creator: Makley, John N.; Manett, Edward F. & Dannelly, Frank M.
Partner: UNT Libraries Government Documents Department

Planting Mechanism.

Description: Patent for a hopper that attaches to a planter that allows different types and sizes of seed to be dropped from it. Especially targeted toward corn and cotton seed.
Date: May 21, 1907
Creator: Hodge, Neely B.
Partner: UNT Libraries Government Documents Department

Printing-Press.

Description: Patent for a printing press with a faster moving bed and less jarring of the machine than previous presses.
Date: March 26, 1907
Creator: Venney, Felix A.
Partner: UNT Libraries Government Documents Department

Rail-Splice.

Description: Patent for a rail splice that joins the ends of railway tracks to one another to prevent spreading of the tracks and is easily taken on and off for repair work.
Date: July 16, 1907
Creator: Bonner, Benjamin B. & Bonner, Thomas W.
Partner: UNT Libraries Government Documents Department

Planter

Description: Patent for a planter. Illustration included.
Date: December 3, 1907
Creator: Schofield, James Drummond & Ray, Charles T.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen