UNT Libraries Government Documents Department - 155 Matching Results

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Baling Press.

Description: Patent for a new and improved baling-press. This design consists in "[t]he combination of the frame or support, the lever-arms, the winch and the ropes connecting the said arms thereto, the follower, the toggle-jointed levers connecting the said follower with the frame, and the rods connecting the joints of the said levers to the lever-arms, with the follower and the fulcrumed levers, having their inner ends connected to the follower and their outer ends connected to [a different] follower wher… more
Date: March 30, 1886
Creator: Robburts, George W.
Item Type: Refine your search to only Patent

Baling Press.

Description: Patent for a new and improved baling press. This design consists in "the combination of sill having uprights or fulcrums, levers mounted upon the latter, a follow-block connected to the inner ends of said levers by loose joints, a vertically-sliding follower, rods connecting the outer ends of said follower with the outer ends of the levers, and mechanism for operating the follower . . . the follower moving vertically above the sill, levers pivoted to uprights or fulcrums upon the sill, and havi… more
Date: February 5, 1884
Creator: Robburts, George W.
Item Type: Refine your search to only Patent

Boot Cleaner.

Description: Patent for a new and improved boot cleaner. This design "affords facilities for readily and conveniently scraping all parts of the boot or shoe. The heel is scraped on [a] semicircular portion located at the top of the arch, the sides of the sole by the arms, the upper hollow of the foot by the projections, [and] the toe by the lower side of the arch or bow" (lines 38-45).
Date: May 25, 1886
Creator: Scovel, Purley A.
Item Type: Refine your search to only Patent

Brace for Back and Legs.

Description: Patent for a new and improved back and leg brace. This design consists in "the combination of the belt, the straps secured to the belt, [other] straps secured to the [same] belt and extending downward V-shaped, the links at the lower ends of the straps, the [other] strap, the pads attached to the lower ends of the straps, and the necessary buckles to secure and adjust the device to the body of the wearer" (lines 54-62).
Date: April 9, 1889
Creator: Smith, Joseph Henry
Item Type: Refine your search to only Patent

Calf-Weaner.

Description: Patent for a simple and inexpensive calf-weaner muzzle, that can also be used for colts, and is an "attachment for securing a barbed frame to a halter, whereby the frame is maintained in the operative position without interfering with the adjustment of the members of the halter to suit the size of the head of the animal" (lines 10-15).
Date: October 29, 1895
Creator: Sone, Charles W.
Item Type: Refine your search to only Patent

Car-Coupling

Description: Patent for "...certain new and useful Improvements in Car-Couplings..." (lines 4-5) including instructions and illustrations.
Date: October 12, 1886
Creator: Mitchell, William A.
Item Type: Refine your search to only Patent

Car for Pneumatic Railways.

Description: Patent for a car for pneumatic railways meant to "provide a car especially adapted for the [air-]tube, the same being constructed with track-wheels in the central line of the cars" (lines 12-15). It is also "a double car divided lengthwise centrally by a partition-wall, through which communication may be had between a car-section - that is, between the double car within the same - and to provide each end portion of this double car with a door" (lines 17-22). There are two track-wheels above the… more
Date: November 19, 1895
Creator: Rush, Cicero Alonzo
Item Type: Refine your search to only Patent

Carbureter

Description: Patent for the carbureter for controlling the quality of the combustible mixture for internal combustion engines, such as automobiles requiring a wide range of variation in the proportion of fuel and air to efficiently and economically supply the demand.
Date: January 13, 1920
Creator: Guthrie, William S.
Item Type: Refine your search to only Patent

Caster.

Description: Patent for a new and improved caster. This design consists in "the combination of a caster having an elongated stem provided with upper and lower annular supporting-shoulders, a poison-receptacle having a central opening in its bottom to receive the stem and provided with a central vertical tube having a top provided with an opening receiving the stem, said receptacle being supported by the lower shoulder, and a concavo-convex shield supported by the upper shoulder and arranged over the mouth o… more
Date: August 2, 1892
Creator: Gordon, William
Item Type: Refine your search to only Patent

Center Foot for Cultivators

Description: Patent for "an improved center foot or standard which is adapted to be readily attached to and detached from a beam or beams of a cultivator adjusted thereon and adapted for the attachment of a shovel, plow, or sweep of any kind required" (lines 8-15).
Date: May 21, 1901
Creator: Greathouse, James E.
Item Type: Refine your search to only Patent
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