Counties
4 Matching Results
Results open in a new window/tab.
Results:
1 - 4 of
4
Carbid-Feed Valve
Patent for carbid-feed valve for acetylene generators whose improved form allows for balanced feeding whether closed or open.
Date:
January 14, 1913
Creator:
Ballard, John S.
System:
The Portal to Texas History
Can Spout.
Patent for "new and useful improvements in stoppers and discharge spouts for cans, or receptacles more particularly to cans employed in shipping kerosene oil, cotton seed oil, turpentine syrups and various other liquids." (lines 10-15).
Date:
March 25, 1913
Creator:
Herblin, William Leonard
System:
The Portal to Texas History
End Gate Fastener
Patent for improvements to end gate fasteners to improve removal, and provide a simple, well constructed end gate fastener, including illustrations.
Date:
June 5, 1913
Creator:
Nichols, George Thomas
System:
The Portal to Texas History
Railway Joint
Patent for a railway joint. This invention consists "of a rail joint which is provided with a novel locking means whereby the fish plates will be held in engagement with the meeting ends of a pair of rails preventing any undesired disconnection of the latter" (lines 12-16). Illustrations included.
Date:
February 11, 1913
Creator:
Cole, Henry J.
System:
The Portal to Texas History