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Gage for Plows.

Description: Patent for a new type of gage for a running plow, that can be adjusted for a specific depth
Date: December 17, 1901
Creator: Wilson, William H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Combined Cultivator and Planter.

Description: Patent for a new part that attaches to an ordinary cultivator. The device has a plow that runs in front, and a planting mechanism that spreads seeds in the plowed rows. This device makes it possible to plough and plant in one sweep of the field.
Date: December 31, 1901
Creator: Noren, Peter O. & Clyburn, Mile D.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Bird-Trap.

Description: Patent for improvements to a device used to trap birds, to keep them from damaging or consuming agricultural crops..
Date: November 19, 1901
Creator: James B. Barry.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Harvester Attachment.

Description: Patent for an attachment that cleans and scrapes the drive wheels of mowing machines and harvesters, to keep them free of accumulated mud and running smoothly.
Date: December 24, 1901
Creator: Marshall, John Henry.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

CHURN

Description: Patent for the improvement of a churn. The churn has a detachable support and a closure for the upper end of the body of the churn.
Date: February 18, 1913
Creator: HARRISON, DAVID M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Clamp.

Description: Patent for a new clamp to improve support functionality in household construction, including illustration.
Date: February 13, 1906
Creator: Stevens, John J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Diving Gear for Motor Vehicles

Description: Patent for new type of driving gear for motor-vehicles that allows power to be carried independent of the direct drive to improve the life of the engine and fuel efficiency.
Date: unknown
Creator: Byars, Edgar
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Vehicle-Wheel Buffer

Description: Patent for an improved construction for a vehicle-wheel buffer which eliminates deterioration of its components found in ordinary type buffer. This invention implements an anti-friction mounting which allows the buffer to rotate freely.
Date: February 25, 1915
Creator: Kettler, Martin F.; M. F. Kettler
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Process of Saturating Oils

Description: Patent for the process of saturating oils. This is a continuation of the treating and improving petroleum hydrocarbons application serial number 792615 filed 1913-09-30.
Date: August 27, 1918
Creator: Almer McDuffie
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Car Coupler.

Description: Patent for car coupler heads. This object has coupler heads that, when set in position, automatically lock.
Date: September 11, 1923
Creator: Tucker, Roger V.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Window-Sash Lock.

Description: Patent for a device which may be attached to the upper and lower sashes of a window to firmly lock them in position. The device is special because "the attachment to the upper sash does not project into the path of the lower sash nor interfere with its operation" (lines 16-19).
Date: June 8, 1915
Creator: Merrell, Frederick R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Building-Block.

Description: Patent for building block that is easily formed or molded. The building block forms tiers to easy move around and modify.
Date: February 1, 1921
Creator: Pace, Vara L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Mail Delivery Apparatus

Description: Patent for improvements to mail delivery through sorting and distribution to different destinations with illustrations.
Date: December 16, 1919
Creator: Cobb, Albert C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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