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Improvement in Car-Axle Bearings.
Patent for improvement in car-axle bearings in which "it consists in a box having a chambered back for containing oil, and having grooves along the straight edges of its bearing-surface for receiving a wick, the ends of which extend through holes in the box into the oil reservoir.”
Date:
December 3, 1878
Creator:
Stratton, Asa E., Jr.
System:
The Portal to Texas History
Seed-planter.
Patent for a machine that can plant any kind or size of seed or grain at any desired distance apart.
Date:
December 3, 1878
Creator:
Hoshall, David W.
System:
The Portal to Texas History