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WATERCRAFT PROPULSION
United States Patent 3476072
US Patent References:
Generator equipment
- - 1898973
Hydrocar or vehicle with water wing wheels
- - 2315027
Inventors:
Wilson, Wayne
Publication Date:
11/04/1969
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Download PDF 3476072
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Assignee:
Wayne, Wilson
Primary Class:
440/3
Other Classes:
440/74, 440/61S, 440/9, 440/97, 440/61R, 440/7, 114/281, 440/50, 440/5
International Classes:
B63H1/34
;
B63H1/00
; B63B1/34; B63B5/00; B63B1/24
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