Description:
Patent for a bedding roll in which the main sheet is adapted to receive a mattress or be stuffed with straw, grass, or leaves to enable it to be used as a bed-sack.
Date:
April 23, 1918
Creator:
Waugh, Julia Nott
Partner:
UNT Libraries Government Documents Department
Description:
Patent for improvements to cultivators that allow the driver to adjust displacement in order to avoid obstacles without changing the path of operation.
Date:
September 23, 1913
Creator:
Foster, John H.
Partner:
UNT Libraries Government Documents Department
Description:
Patent for a new type of fishing float with "ferrules or caps" (line 18) on the ends to prevent water from getting into the float, causing it to decay, including illustrations and instructions.
Date:
October 23, 1917
Creator:
Scott, John S.
Partner:
UNT Libraries Government Documents Department
Description:
Patent for an improved device to produce a useful agitation of liquid in washing machines by configuring the paddles or blades in the most effective manner, including illustrations.
Date:
February 23, 1915
Creator:
Babek, Aloysius S.
Partner:
UNT Libraries Government Documents Department
Description:
Patent for "an attachment for a linotype machine in the form of a measuring gage constructed in such a manner that the same can be quickly attached to the linotype machine adjacent to the keyboard to facilitate the correcting of proofs and the like by the operator." With this invention, an operator can "ascertain instantaneously, what measure or the number of ems at which to set the machine to make the required correction."
Date:
March 23, 1915
Creator:
Callan, Christopher B.
Partner:
UNT Libraries Government Documents Department
Description:
Patent for an improved automobile spring wheel that has an auxiliary tread and is separate from the spokes, so that it adds cushioning to the spokes.
Date:
March 23, 1916
Creator:
Luttrell, William J.
Partner:
UNT Libraries Government Documents Department
Description:
Patent for an attachment for hand or windmill pumps in order to reduce stress of upward and load moving strokes, including instructions and illustrations.
Date:
December 23, 1919
Creator:
Bertrand, Rabb A.
Partner:
UNT Libraries Government Documents Department
Description:
Patent for a detachable drill bit for use in drilling deep wells via the rotary method, where the bit can be replaced with the drill stem still in the bore.
Date:
March 23, 1916
Creator:
Carden, David A.
Partner:
UNT Libraries Government Documents Department
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