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Copy Holder
Patent for a copy holder. This device is to hold copy for typewriters, compositors, etc. It also provides a copy holder possessing an adjustable indicating bar. Illustrations included.
Date:
February 11, 1913
Creator:
Newton, Marvin G. & Edwards, J. M.
System:
The Portal to Texas History
Coin-Sorter.
Patent for a coin sorter that sorts coins according to their dimensions and places in a receptacle with removable bottom cover to collect the sorted coins.
Date:
August 19, 1913
Creator:
Haynie, Brooks & Parmele, James J.
System:
The Portal to Texas History
Spring Equalizer System.
Patent for a spring equalizing system designed for motor vehicles.
Date:
October 21, 1913
Creator:
Pitts, William Wirt
System:
The Portal to Texas History
Mold.
Patent for a form of mold that is constructed to expand and contract quickly to form sidewalks and curbs.
Date:
July 15, 1913
Creator:
Forbis, Frank H.
System:
The Portal to Texas History
Suspenders.
Patent for suspenders with a construction that allows for there to be an enhanced way of supporting two items of clothing like trousers and drawers, including illustrations.
Date:
October 21, 1913
Creator:
Mally, Frederick W. & Hudson, Edwin P.
System:
The Portal to Texas History
Sanitary Cuspidor.
Patent for a sanitary cuspidor which remains closed when not in use and will "return automatically to closed position" (lines 10-11) immediately after use and includes one illustration.
Date:
October 21, 1913
Creator:
Fousek, Karl
System:
The Portal to Texas History
Slide Rule
Patent for a slide rule. Illustration included.
Date:
January 14, 1913
Creator:
Hamby, Robert M.
System:
The Portal to Texas History
Paving
Patent for road paving material with cement as a base and stones or gravel used as a topping. Asphalt is poured over the gravel to extend the life of the paving.
Date:
June 24, 1913
Creator:
MacDonald, Ray
System:
The Portal to Texas History
Protractor.
Patent for "improvements in drafting instruments and has particular application to a protractor or plotter." (lines 8-10)
Date:
December 23, 1913
Creator:
Ward, Walter P.
System:
The Portal to Texas History
Elastic-Tube-Splicing Device
Patent for improvements in elastic tube splicing devices. Primary object being the provision of a novel form of device especially adapted for connecting the free ends of tubes, such as the inner tubes of automobile tires.
Date:
December 16, 1913
Creator:
Franklin, Edward A.
System:
The Portal to Texas History