Resource Type
Counties
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Wagon Break
Patent for improvements in wagon-breaks, with the object of providing simple, effective, and durable means by which the breaks may be applied by either foot or hand power (lines 8-12). Additionally, provides "improved means for altering the power of the breaks" (lines 18-19).
Date:
September 18, 1888
Creator:
Baker, Owen T.
System:
The Portal to Texas History
Lock Hopple.
Patent for a new and improved lock-hopple. This design consists in "the combination of the semi-circular section provided at its free end with the latch-hook and concave edge, and the semi-circular section provided with the perforated projection for the attachment of the lap-ring, and with the lock" (lines 95-100). It further consists in "the partition, the cap-piece having the central key-opening, the journaled latch-hook having the end of its journal formed to fit in the recess in the end of the key, the curved double-arm spring, the lid, and the lid-stem having upon it a block provided with the shoulders" (lines 1-8).
Date:
December 18, 1888
Creator:
White, Elisha Lafayette
System:
The Portal to Texas History
Magneto-Electric Telegraphy.
Patent for a machine that telegraphs messages between distant points by means of induced currents that produce magnets without the use of battery current, including illustrations.
Date:
August 18, 1885
Creator:
Brown, Fred H.
System:
The Portal to Texas History
Mechanical Dentistry.
Patent for new and improved mechanical dentistry. This design consists in "[a] dental plate provided with a series of holes or perforations and a continuous groove upon the upper surface of the plate communicating with the holes or perforations therein" (lines 62-65).
Date:
May 18, 1886
Creator:
Mayfield, William Dudley
System:
The Portal to Texas History