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5 Matching Results
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Cattle-Guard
Patent for an improved cattle guard with two parts that is adapted to specifically fit either inside the railroad tracks or alongside them.
Date:
October 28, 1919
Creator:
Fisher, Thomas M.
System:
The Portal to Texas History
To
Patent for claw hammer.
Date:
October 3, 1916
Creator:
Walton, John F.
System:
The Portal to Texas History
Switch-Stand.
Patent for a switch stand that automatically switches to danger when unlocked and has independently rotating switch operating spindles and target spindles.
Date:
October 19, 1915
Creator:
Praetorius, Richard P.
System:
The Portal to Texas History
Safety Razor
Patent for a safety razor.
Date:
October 31, 1916
Creator:
Wrede, Albin C.
System:
The Portal to Texas History
Dish-Washer
Patent fora dishwasher. The object of this invention is to furnish an improved means for washing dishes in such a manner that all foreign substances, greasy matters, and offensive odors may be readily and expeditiously removed and the dishes restored dry and clean by the operation of the machine without handling them.
Date:
January 14, 1891
Creator:
Hoppe, Frederick William
System:
The Portal to Texas History