Title:
Chair supporting structure
United States Patent 2417733
Inventors:
Booth, Earl C.
Publication Date:
03/18/1947
Export Citation:
Assignee:
NOBLITT SPARKS IND INC
Primary Class:
Other Classes:
248/188.1, 403/379.3
International Classes:
A47C3/023; A47C3/02
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US Patent References:
Foreign References:
AT129697B
GB451909A