Title:
Stabilizing apparatus
United States Patent 1853069


Inventors:
Nicolai, Minorsky
Application Number:
US54465131A
Publication Date:
04/12/1932
Filing Date:
06/15/1931
Assignee:
Nicolai, Minorsky
Primary Class:
Other Classes:
89/41.09
International Classes:
B63B39/02
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