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Bow Facing Oar

Description: Patent for an oar facing the bow side of the craft. The invention allows for the rower to sit facing the direction of movement of the boat and be able to apply greater amounts of exertion. Illustration included.
Date: October 23, 1906
Creator: Case, William C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Check-Row Attachment for Corn-Planters

Description: Patent for "an improved check-row attachment for corn-planting machines, the object of my invention being to provide an efficient mechanism for actuating the seed-dropping mechanism of the corn-planter and which my be operated by the feet of the driver or by a check-wire in such manner as to cause the seeds to be planted in check-rows." (lines 8-15) including illustrations.
Date: June 9, 1903
Creator: Agee, George S.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cattle-Guard.

Description: Patent for a cattle guard for railroad tracks, which is activated by the pressure of a cow stepping on its platform and raises bars to block the the cow from crossing the track. It goes back down automatically when the pressure is removed off the platform.
Date: February 2, 1909
Creator: Crouch, Jim L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Chopping-Ax.

Description: Patent for an ax that is "provided with a poll made in two sections adapted to be clamped or secured to the handle and receive a removable bit or hardened section presenting the cutting edge" (lines 16-20).
Date: January 5, 1897
Creator: Crabtree, James G.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Drier.

Description: Patent for a new and improved drier. This design "relates to improvements in driers for lumber . . . and the objects of [the] improvement are to provide, with stackless arches having a closed top and openings in the side, a series of spark-arresting plates located opposite said openings, to deflect downward all the sparks that may escape through said openings, and thereby secure perfect safety in the use of that class of driers" (lines 9-22).
Date: August 7, 1888
Creator: McPherson, Wallace
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Drier.

Description: Patent for a new and improved drier. This design "relates to improvements in driers for lumber . . . and the objects of [the] improvement are to provide, with stackless arches having a closed top and openings in the side, another arch or arches alongside of the first with openings in its sides, and pendent deflecting-plates to arrest all sparks that may issue from a furnace also provided with deflecting walls or plates, and thereby secure perfect safety in the use of that class of driers" (line… more
Date: August 14, 1888
Creator: McPherson, Wallace
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton-Seed Linter

Description: Patent for an improvement "to prevent the accumulation of lint within the lint-chambers; to provide for the automatic discharge of the lint from the saw-teeth; to provide for a thorough agitation of the seed within the seed-reviews, and, finally, to provide for the delivery of the stripped seed from the machine" (lines 12-19).
Date: August 5, 1890
Creator: O'Brien, Edward J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Convertible Trunk.

Description: Patent for a trunk that converts between luggage (for use while traveling) and a bureau (for use while not traveling), with illustrations.
Date: March 29, 1892
Creator: Dwyer, John
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Churn-Dasher.

Description: Patent for "reciprocating churn-dashers with rotary heads." (Lines 11-12) Includes instructions and illustrations.
Date: April 5, 1892
Creator: Sterling, Isaac F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Clothes-Pin.

Description: Patent for an improved clothes pin made from resilient wire stock and comprised of side by side loops and nipping jaws, including illustrations.
Date: August 11, 1915
Creator: Griffin, William Henry
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Bottle-Closure

Description: Patent for a bottle cap for milk bottles and similar types of glass bottles. This is designed to be easily removed, keep the mouth of the bottle clean, and can be cleansed, sterilized, and reused.
Date: December 10, 1918
Creator: Williams, Lee
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Log-Cart.

Description: Patent for certain new and useful improvement sin log carts, including instructions and illustrations.
Date: February 20, 1900
Creator: Bender, Gustave
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Lumber-Stacker.

Description: Patent for a certain new and useful improvement in lumber stackers, including instructions and illustrations.
Date: May 23, 1899
Creator: Coleman, Thomas A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Wire Basket.

Description: Patent for a new and improved wire basket. This design "consists in a wire basket formed of a circular bottom, and a wire frame bent to form a cylinder, in the lower part of which cylinder the circular bottom is held" (lines 13-16).
Date: February 10, 1885
Creator: Elliott, William H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Variable Speed Governor

Description: Patent for a variable speed governor. This invention regulates speed of vehicle without stopping the motor. Illustration included.
Date: April 12, 1904
Creator: Casteel, George W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Well-Bucket.

Description: Patent for a well bucket with a float attachment to prevent the bucket from hitting the bottom of the well and stirring up sand or mud.
Date: July 30, 1907
Creator: Thomas, Eliga Moran
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Pad for the Backs of Horses.

Description: Patent for a new and improved pad for horses. This design consists in "the air-tight cushion composed of opposite blanks of elastic air-tight material secured along their adjacent edges, and a central longitudinally-disposed dividing strip dividing the cushion into opposite compartments, and provided with openings affording communication between the compartments" (lines 62-68).
Date: April 22, 1890
Creator: Mudford, Charles
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Support for Cutter-Heads.

Description: Patent for a support for cutter-heads that allows the operator to easily sharpen, dress, and treat the bits or cutters of the head. It has a spindle that turns and slides in a bearing and supports a cutter-head a pin in the spindle that is seated inn the grooves in the bearings, and a spring loaded bolt in the end of the spindle.
Date: December 4, 1894
Creator: Kendig, Andrew
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Electrode for Secondary Batteries.

Description: Patent for improvements in the manufacture of electrodes for storage batteries or accumulators by using “two corresponding plates, each having flanges on three sides of one face, said plates being united to form a central space open at top by securing together corresponding flanges on the respective plates.” (Lines 5-9, page 2) Illustration is included.
Date: June 23, 1891
Creator: Anderson, Boyd
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Electric Release Mechanism

Description: Patent for an electric release mechanism. This invention is designed to allow the main signal to sound an alarm by the fire telegraph to open doors restraining horses. Illustration included.
Date: August 28, 1906
Creator: Ochs, Jack
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Envelop-Lock

Description: Patent for an Envelop-Lock, which "appertains to a sealing or locking device for envelops and other containers, and aims to provide a novel and improved means for locking or sealing the closure flap of an envelop, whereby the envelop cannot be opened without tearing or mutilating the same, so as to be apparent to the recipient of the envelop." (lines 8-14) including instructions and illustrations.
Date: November 24, 1914
Creator: Buckner, Charles C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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