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Class 417/106 - Plural alternating pumps


Subclass of Class 417 - Pumps
Definition: Apparatus comprising plural pumping chambers which are so
No. of patents: 1
Last issue date: 01/19/1982


NumberTitleIssue Date
4311011Solar-wind energy conversion system
A combined solar-wind energy conversion system in which the combined effects of solar and wind energy are utilized in raising water from a lower to an upper water storage tank to increase its potential energy for generation of electricity. Incoming solar ...
01/19/1982
 
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