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Title:
Gravitational power generator
United States Patent 3028727
US Patent References:
/0151302.html
- - 0151302
/0185298.html
- - 0185298
/0303701.html
- - 0303701
/0606844.html
- - 0606844
/0738996.html
- - 0738996
Inventors:
George, Anston
Publication Date:
04/10/1962
View Patent Images:
Download PDF 3028727
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Assignee:
George, Anston
Primary Class:
60/473
Other Classes:
60/571, 60/494, 417/399, 185/32, 417/383, 60/398, 185/27
International Classes:
F03G3/00
US Patent References:
0863870
1288966
2162748
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