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12 Matching Results
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12
Attachment For Surveying Instruments
Patent for attachment for surveying instruments. Illustrations included.
Date:
September 6, 1904
Creator:
Armstrong, Edward R.
System:
The Portal to Texas History
Aerodrome
Patent for an aerodrome. Illustrations included.
Date:
June 6, 1911
Creator:
Mayhew, Nathaniel L.
System:
The Portal to Texas History
Can-Closure
Patent for general use to securely close cans containing liquid so that invisible tampering, evaporation, and contamination cannot occur.
Date:
January 6, 1920
Creator:
Starcke, Eugene P.
System:
The Portal to Texas History
Wall And Floor Brace
Patent for wall and floor brace. Illustration included.
Date:
September 6, 1904
Creator:
Ettler, John Adolph & Sutherland, John
System:
The Portal to Texas History
Pump.
Patent for a pump. This patent claims improvements in the design of pumps used for oil or water.
Date:
March 6, 1906
Creator:
Nevins, Ennis M.
System:
The Portal to Texas History
Drilling-Machine
Patent for a rotary drilling machine for drilling oil wells that has a stronger grip than previous drills.
Date:
August 6, 1912
Creator:
Black, Lee J.
System:
The Portal to Texas History
Feed-Cooler
Patent for a feed-cooler "relates to driers, and more especially to those having vertical shafts; and the object of the same is to produce a machine for cooling and drying molasses feed, hot grain or any granular feed substance or material containing heat or moisture or both" (lines 12-18).
Date:
July 6, 1915
Creator:
Josey, Jackson E. & Miller, Rudolph C.
System:
The Portal to Texas History
Rotary for Oil-Wells.
Patent for a pipe rotary for use "in sinking oil-wells" (line 10). The patent allows for the power to be applied to the "pipe-sections which constitute the casing of the well" (line 14-15).
Date:
February 6, 1906
Creator:
Bernard, Horace D.
System:
The Portal to Texas History
Safety Oil-Tank
Patent for improvements to safety oil tanks to prevent explosions, including illustrations.
Date:
May 6, 1913
Creator:
Smith, James H.
System:
The Portal to Texas History
Heater
Patent for a new and useful heater design "particularly for heating the water in the circulating system of internal combustion engines, such as are used in automobiles" (lines 10-12). Illustrations are included.
Date:
June 6, 1916
Creator:
Smith, Frederick C.
System:
The Portal to Texas History
Furnace.
Patent for improvements to furnaces which use oil-fueled, stationary or locomotive boilers.
Date:
July 6, 1915
Creator:
Wilson, George W.
System:
The Portal to Texas History
Handle-Bar.
Patent for "handle-bars for bicycles, velocipedes, and the like; and the primary object is to enable the successful use of animals' horns in the formation thereof and to provide for the adjustment and securing of such handle-bars in either a raised or lowered position or at any point within range of a circular adjustment" (lines 8-15).
Date:
September 6, 1898
Creator:
Martin, John L.
System:
The Portal to Texas History