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4 Matching Results
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Baling-Press.
Patent for improvements to a press that bales hay. Includes instructions and illustrations.
Date:
April 15, 1891
Creator:
Mattijetz, Andreas
System:
The Portal to Texas History
Car Door
Patent is for car door and support. It goes on to explain that the car door and support were created to serve as a means of forming an efficient rain-proof closure when the door is moved into closed position. Another object is to provide sufficient means for slide-able support for the door and locking mechanisms.
Date:
March 27, 1915
Creator:
Minton, S. F. & McClellen, R. E.
System:
The Portal to Texas History
Tramper Attachment for Cotton-Presses
Patent for "an improvement in tramper attachments for cotton-presses, and has for its object to provide a tramper of simple, durable, and economical construction, which may be readily applied to any press, and which is designed to be operated by steam" (lines 8-14).
Date:
March 12, 1889
Creator:
Schkade, August
System:
The Portal to Texas History
Trace.
Patent for a trace in which the "portion of the trace in which the eye is located, and which is adapted for engagement with a single tree, will be rendered as durable as any other portion of the trace" (lines 9-13).
Date:
March 28, 1893
Creator:
Saettler, Ernest S.
System:
The Portal to Texas History