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14 Matching Results
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14
Composition of Matter for Artificial Fuel.
Patent for artificial fuel by using coals called “lignite”, grinded it and add other ingredients to it. Formula, measurements and method of mixing is included. No illustration.
Date:
December 8, 1903
Creator:
Lohmann, August
System:
The Portal to Texas History
Trolley Wire Finder
Patent for a trolley wire finder. This invention to improvements in trolley-wire finders, and more particularly to its attachment to trolley-poles and trolley-harps as a means of assistance in guiding the trolley wheel has been shifted from or slipped off said trolley-wire and is of advantage as a means of saving time." (8-16). Illustration included.
Date:
March 8, 1904
Creator:
Barnhusrt, William
System:
The Portal to Texas History
Hinge.
Patent for a hinge that provides a stronger attachment and is cheaper to produce than other hinges.
Date:
December 8, 1908
Creator:
Mayo, Junius B.
System:
The Portal to Texas History
Governing Mechanism
Patent for a governing mechanism. This invention relates to governing a plurality of engines in unison. Illustration included.
Date:
March 8, 1904
Creator:
Ball, Philip De C. & Wakefield, Charles L.
System:
The Portal to Texas History
Electric Regenerator
Patent for an electric regenerator. Illustration included.
Date:
May 8, 1906
Creator:
Slaughter, Joel C.
System:
The Portal to Texas History
Separating-Table
Patent for a separating table for separating pulverized ore or other material "into its constituent elements" (lines 14-15).
Date:
September 8, 1908
Creator:
Sutton, Henry M.; Steele, Walter L. & Steele, Edwin G.
System:
The Portal to Texas History
Street-Sweeping Machine.
Patent for street sweeping machine that improves the collection and dumping of material and includes a scraping device to loosen material stuck to the roadway.
Date:
May 8, 1906
Creator:
Clark, James P.
System:
The Portal to Texas History
Folding Crate
Patent for folding crate. Illustration included.
Date:
May 8, 1906
Creator:
Anderson, Oliver Lacy
System:
The Portal to Texas History
Rail Joint
Patent for a rail joint. Illustration included.
Date:
January 8, 1907
Creator:
Teubner, Frederick
System:
The Portal to Texas History
Drainage Apparatus.
Patent for a drainage apparatus by using two siphon-pipes, a back-pressure valve and an automatic starting device to drain the water from one place to another when the water is at a predetermined level. Illustration is included.
Date:
January 8, 1901
Creator:
Carroll, Samuel C.
System:
The Portal to Texas History
Cultivator.
Patent for a cultivator with spring teeth that are stronger than ordinary cultivator teeth.
Date:
December 8, 1908
Creator:
Baker, Alonzo L. & Baker, Russell
System:
The Portal to Texas History
Shocking Apparatus.
Patent for a shocking apparatus for forming shocks of wheat or other grains, which can be attached to a harvester.
Date:
June 8, 1909
Creator:
Kelly, Mark
System:
The Portal to Texas History
Circuit Breaker For Storage Batteries
Patent for a circuit breaker for storage batteries. This invention is an improved upon device, specifically as it applies to breaking the main circuit of the battery when the voltage reaches a minimum limit. Illustration included.
Date:
December 8, 1903
Creator:
Garrett, Henry
System:
The Portal to Texas History
Catamenial Sack
Patent for a catamenial sack. This invention is a "catamenial sacks or shields and the object is to provided such a device which will be cleanly and sanitary in effect, which is pliable and easily and comfortably conformable to the form of the wearer" (lines 8-13). Illustration included.
Date:
June 8, 1909
Creator:
Frommann, Franklin A.
System:
The Portal to Texas History