Aquatic vehicle
United States Patent 3369518
US Patent References:
Motorized surfboard
- - 3262413

Motorized surfboard
- - 3324822


Inventors:
Jacobson, Clayton J.
Publication Date:
02/20/1968
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Primary Class:
Other Classes:
440/88A, 440/88R, 440/88C, 440/87, D12/307, 114/55.530, 114/55.560, 440/89J, 440/38
International Classes:
B63B35/73; B63H11/00; F02B61/04; F02B61/00