Resource Type
Counties
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Car-Coupling
Patent for an improvement in car couplings "whereby the pin-support is operated not by the links but by the impact of the cars themselves and of a yielding link" (lines 55-58).
Date:
June 7, 1892
Creator:
Young, James D.
System:
The Portal to Texas History
Plow.
Patent for an attachment for plows or cultivators "whereby it may be converted into a sweep plow, adapted to be operated between rows of growing crops and capable of being adjusted in width in accordance with the distances apart from said rows" (lines 12-16).
Date:
November 8, 1892
Creator:
Baggett, Charles L.
System:
The Portal to Texas History