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Improvement in Car-Axle Bearings.

Description: 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.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Seed-planter.

Description: 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.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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