28 Matching Results

Search Results

Results: 1 - 24 next

Wrench for Rotary Well-Drills.

Description: Patent for a wrench designed to assist in working with rotary well drills. The wrench is adapted for unscrewing the coupling that attaches a drill point to a pipe section, as well as for detaching the pipe sections from one another. The advantage of the wrench is in allowing convenient detachment of the parts of a well drill quickly and efficiently.
Date: October 21, 1913
Creator: Lebus, George Franklin
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Windmill.

Description: Patent for a windmill with vanes that can compensate for varying wind speeds without being damaged by high winds.
Date: October 21, 1919
Creator: Ochoa, Victor Leaton
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Windmill Attachment.

Description: Patent for windmill attachment to improve the construction allowing windmills to function without a sufficient amount of wind through the use of pumps and rods, including illustrations.
Date: October 21, 1913
Creator: Vaught, Silas W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Store Furniture

Description: Patent for a piece of furniture that can hold rolls wrapping paper of various size. The rolls are contained in a device that rotates and allows the user to select and easily pull paper from roll.
Date: October 21, 1919
Creator: Nicks, John H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Tool-Heater

Description: Patent for tool heaters "adapted to heat a soldering iron by gas" (lines 9-10) to increase the heat applied to the tool, including illustrations.
Date: October 21, 1919
Creator: Juergens, Ernest
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Plow

Description: Patent for a modification of a plow that improves ease of use. Additionally the plow adds wings that allow plowing of soil at different angles.
Date: October 21, 1919
Creator: Richardson, William T.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Railway-Crossing.

Description: Patent for railway crossing that will prevent shock and vibrations from passing over broken pieces of crossing.
Date: October 21, 1913
Creator: Bristow, George O.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Oil-Burner.

Description: Patent for hydro-carbon burner that has new and improved construction. It is a burner that is simple, durable, and compact in its construction, and it is also efficient and economical to use.
Date: October 21, 1913
Creator: Strow, L. B. & McMillan, Thomas E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton-Picking Machine.

Description: Patent for simple and inexpensive improvements to the cotton-picking machine by staggering the picker arms for increased efficiency and productivity. Includes instructions and illustrations.
Date: October 21, 1913
Creator: Haring, Peter Paul
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Garment-Waist Adjuster.

Description: Patent for a more easily constructed garment waist adjuster that manipulates the circumference of garments for a perfect fit to eliminate the need of a belt or suspenders, including illustrations.
Date: October 21, 1913
Creator: Hurst, Albert K.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Suspenders.

Description: Patent for suspenders to be used for supporting trousers and drawers, or similar items. The suspenders also provide an improved means for supporting a "plurality of tabs" simultaneously.
Date: October 21, 1913
Creator: Mally, Frederick W. & Hudson, Edwin P.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Suspenders.

Description: Patent for suspenders with a construction that allows for there to be an enhanced way of supporting two items of clothing like trousers and drawers, including illustrations.
Date: October 21, 1913
Creator: Mally, Frederick W. & Hudson, Edwin P.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Sanitary Cuspidor.

Description: Patent for a sanitary cuspidor which remains closed when not in use and will "return automatically to closed position" (lines 10-11) immediately after use and includes one illustration.
Date: October 21, 1913
Creator: Fousek, Karl
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Power-Jack.

Description: Patent for improvements on the power-jack, which help bring liquids to the surface. Specifically designed "to provide a power mechanism for balancing the load or work at all points of the stroke." (lines 11-13), including illustrations.
Date: October 21, 1919
Creator: Dayton, William L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Break-Out Pin.

Description: Patent for a modified break-out pin on an oil derrick which makes it easier to release a wrench for unscrewing pipes when done, but still holds the wrench in place while in use.
Date: October 21, 1919
Creator: Headrick, James O.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
Back to Top of Screen