Marine propulsion devices
United States Patent 3083678

Inventors:
Edward, Leipert
Publication Date:
04/02/1963
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Assignee:
Edward, Leipert
Primary Class:
Other Classes:
440/55, 440/63, 440/89R, 440/62, 74/378, 440/89J, 440/89B, 440/75, 123/197.100
International Classes:
B63H5/125; B63H20/10; B63H20/12; B63H20/22; F02B61/04; B63H20/24; B63H21/32; B63H5/00; B63H20/00; F02B61/00
Foreign References:
GB206971A
AT125464B
FR975889A