Adjustable gusset structure
United States Patent 1923544
Inventors:
Leonard, Lloyd H.
Whitesell Jr., John C.
Publication Date:
08/22/1933
Assignee:
BUDD EDWARD G MFG CO
Other Classes:
244/129.100, 114/79R, 114/88
International Classes:
B63B3/26; B63B3/30; B63B3/36; B63B3/00