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Coffee Pot
Patent for a coffee pot. Illustration included.
Date:
July 24, 1906
Creator:
Peterman, Albert
System:
The Portal to Texas History
Condenser.
Patent for a new and improved condenser. This design "consists in the construction and novel arrangement of a series of condensing-compartments, forming a continuous convoluted condensing-vessel having vertical walls, to be employed in the process of extracting alcohol, essential oils, ether, &c." (lines 18-23).
Date:
July 24, 1883
Creator:
Wilmans, Frederick A.
System:
The Portal to Texas History