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Title:
Convertible berth sofa
United States Patent 2928105
Inventors:
Bohnsack, John A.
Application Number:
US54412355A
Publication Date:
03/15/1960
Filing Date:
11/01/1955
Assignee:
Bohnsack, John A.
Primary Class:
Other Classes:
5/55.1, 5/411, 297/118
International Classes:
A47C17/165
View Patent Images:
US Patent References:
2144651Couch bed1939-01-24
2111521Studio couch1938-03-15
1948841Bedding clamp1934-02-27
1683958Folding bed1928-09-11
Foreign References:
AT26819B1906-12-27
GB467008A1937-06-09
CA476353A1951-08-28