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Improvement in Seed-Planters.

Description: Patent for a new and improved seed-planter. Illustration included.
Date: February 20, 1877
Creator: Miller, Benjamin F.
Partner: UNT Libraries Government Documents Department

Improvement in Photographers' Bath-Warmers

Description: Patent for keeping photographers' chemicals and bath water the same temperature throughout the liquids. The patent contains instructions and illustrations for the creation and use of the invention.
Date: March 27, 1877
Creator: Fellrath, Charles J.
Partner: UNT Libraries Government Documents Department
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