Title:
Tilting structure for chairs and the like
Document Type and Number:
United States Patent 2278080


Inventors:
Frank, Koenigkramer
Frederick, Koenigkramer
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Publication Date:
03/31/1942
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Assignee:
Frank, Koenigkramer
Frederick, Koenigkramer
Primary Class:
297/328
Other Classes:
297/423.260, 297/423.380
International Classes:
A61G15/02; A61G15/00




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