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Title:
Oarlock
United States Patent 3404414
Inventors:
Goserud, Chester O.
Application Number:
US60105366A
Publication Date:
10/08/1968
Filing Date:
12/12/1966
Assignee:
CHESTER O. GOSERUD
Primary Class:
International Classes:
B63H16/06; B63H16/073
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US Patent References:
2657401Oar lock1953-11-03
2519621Universal actuating oarlock1950-08-22
2141771Sprocket chain construction1938-12-27