Water-Cooler.
Description:
Patent for an improved water-cooler by wrapping the outer surface of a water container with two layers of fabric; an imperforate projection–tube from a supplemental water reservoir arranged above the water container would moist the inner layer fabric and maintain its moisture; where the outer layer fabric prevents the water forcing through, thus keeping the water cool, illustration is included.
Date:
February 3, 1891
Creator:
Beacham, Alexander Thacher
Item Type:
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