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9 Matching Results
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9
Oil Burner.
Patent for oil burner improvements, including economic and easily handle to control the pressure to control the oil and steam within the burner head.
Date:
February 9, 1920
Creator:
Obenshain, Kyle Derias
System:
The Portal to Texas History
Animal-Trap
Patent for improvements in animal traps, in particular mouse and rat traps. Illustrations included.
Date:
June 19, 1917
Creator:
Stockburger, Charles. W.
System:
The Portal to Texas History
Disk-Plow.
Patent for a riding disk plow, which uses less horsepower, has no side draft, and does not get clogged in wet conditions.
Date:
April 19, 1910
Creator:
Martin, John H.
System:
The Portal to Texas History
Cotton Handling Apparatus
Patent for a cotton handling apparatus. Illustration included.
Date:
December 19, 1905
Creator:
Tidwell, Albert F.
System:
The Portal to Texas History
Match-Dispensing Box
Patent for a match dispensing box designed solely for use in public places in which only one match be removed from the box at a time and also can be used to strike the match once removed from the box
Date:
September 19, 1905
Creator:
Huber, Frederick K.
System:
The Portal to Texas History
Grain-Car Door
Patent for a grain-car door.
Date:
May 19, 1903
Creator:
Church, Josiah W. & O'Gorman, M. J.
System:
The Portal to Texas History
Grain-Door For Freight-Cars.
Patent for a new and improved grain door for freight cars, including instructions and illustrations.
Date:
December 19, 1899
Creator:
Morten, Edward W.
System:
The Portal to Texas History
Churn.
Patent to an improvement to churns "in which its action may be either single or double acting by means of a simple and efficacious arrangement of parts" (lines 18-21).
Date:
January 19, 1886
Creator:
Persohn, John William
System:
The Portal to Texas History
Plow
Patent for the invention of new and improvements in plows (1). Provide a plow specifically adapted for use in rich heavy soil.
Date:
May 19, 1885
Creator:
Emmerson, Francis; Faires, Joseph; Cummins, John, R. & Faires, Jonathan, L.
System:
The Portal to Texas History