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Press.
Patent for a new and improved press for " holding down sauer-kraut, pickles, and other articles in barrels, tubs, or like receptacles" (line 9 -10).
Date:
September 26, 1899
Creator:
Cross, George Francis
System:
The Portal to Texas History
Power Multiplying Mechanism
Patent for object that provides "a comparatively simple mechanism for multiplying the efficient power of a prime mover of any well known types" and "designed to conserve and utilize kinetic energy and apply momentum with the utmost economy in order to retain the result sought."
Date:
September 26, 1916
Creator:
Dominguez, Salvador
System:
The Portal to Texas History
Power Multiplying Mechanism
Patent for a power multiplying mechanism that maximizes the effect of utilized kinetic energy.
Date:
September 26, 1916
Creator:
Dominguez, Salvador
System:
The Portal to Texas History
Car-Coupling.
Patent for an inexpensive, simple, and efficient improved twin-jaw coupling that couples automatically and easily uncouples. Operators do not need to go between cars to uncouple the cars. "A further object of the invention is in the operation of uncoupling to open the knuckle after releasing the same in order to have the knuckle in position predatory to coupling" (lines 16-19).
Date:
September 26, 1893
Creator:
Anderson, Anders Peder
System:
The Portal to Texas History