UNT Libraries Government Documents Department - 5 Matching Results

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Car-Coupling

Description: Patent for "an automatic car-coupling which may be uncoupled from the sides of the cars, and which will allow of a car on which it is provided being coupled to a car provided with the ordinary link-and-pin coupling" (lines 7-12).
Date: October 30, 1888
Creator: Eddleman, Thomas J.
Item Type: Refine your search to only Patent

Cut-Out for Electric Circuits.

Description: Patent for a new and improved cut-out for circuits. This design consists in "[a] cut-out for an incandescent lamp embodying, essentially, a magnet or solenoid in derivation from the filament, spring-contacts completing the circuit from the filament to the line on one side, and an armature-lever electrically connected with said magnet adapted to disrupt the circuit between said contacts and maintain the continuity of the circuit through itself" (lines 93-101).
Date: October 30, 1888
Creator: McDill, Henry C.
Item Type: Refine your search to only Patent

Ink Blotter.

Description: Patent for a new and improved ink blotter. This design "is to facilitate the process and shorten the time of the [writer] in blotting of the ink from his [or her] writing. [The design] attain[s] this object by so constructing the blotter that when in use it is always attached to and worn upon the hand holding the pen" (lines 8-13).
Date: December 30, 1884
Creator: Smith, L. Starr
Item Type: Refine your search to only Patent

Medicine Dial.

Description: Patent for a new and improved medicine-dial. This design "consists in the combination of an upright or standard, which is suitably bent, with a revolving dial, which is placed thereon and which can be turned so as to indicate the time when the next dose of medicine is to be taken. The object of [the] invention is to produce a medicine-dial which can be stuck into the cork of the bottle of medicine or cover of any kind and set so as to indicate when the next dose is to be administered" (lines 13… more
Date: October 30, 1888
Creator: Wesson, Miley B.
Item Type: Refine your search to only Patent

Sash Lock.

Description: Patent for a new and improved sash lock. This design, "by means of a series of bolt-holes in both the upper sash and the frame the sashes can be held open for ventilation or securely locked in a closed position, as found desirable, and by means of the mortised seats and overhanging shoulders at the extremities of the slots, both the bolts can be drawn entirely within the casing and securely held in such position to enable both sashes to be raised or lowered at pleasure, and in the ordinary mann… more
Date: November 30, 1886
Creator: Price, Harry F.
Item Type: Refine your search to only Patent
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