Baths – closets – sinks – and spittoons – Dry closets – With heating meas
Patent
1978-04-26
1979-11-06
Levy, Stuart S.
Baths, closets, sinks, and spittoons
Dry closets
With heating meas
9 11A, E04H 319
Patent
active
041730437
ABSTRACT:
A floatable cover for use with an outdoor pool containing liquid which substantially prevents liquid evaporation and heat loss. The cover edges include a channel which extends along the edges, and means for admitting liquid into the channel, such as orifices, so that the liquid-filled channel increases resistance to wind lift. A method of manufacture for the cover is disclosed.
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Imperial Wax and Chemical Company
Levy Stuart S.
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