Adjustable chair
United States Patent 1952376

Inventors:
Knabusch, Edward M.
Shoemaker, Edwin J.
Publication Date:
03/27/1934
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Assignee:
Knabusch, Edward M.
Shoemaker, Edwin J.
Primary Class:
297/326
Other Classes:
297/342, 297/357
International Classes:
A47C1/032; A47C1/031