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United States Patent 3371928
US Patent References:
/0112037.html
- - 0112037

/0116186.html
- - 0116186

/0130491.html
- - 0130491

/0171401.html
- - 0171401

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- - 0436462


Inventors:
Buddo, Charles W.
Publication Date:
03/05/1968
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Primary Class:
482/30
Other Classes:
267/154
International Classes:
A63B5/10; A63B5/00
US Patent References:
1210920
1347510Spring-board for diving
2024028Diving device
Foreign References:
DE29807C