Chairs having tilting backs
United States Patent 3059970
US Patent References:
/0346784.html
- - 0346784

/0671300.html
- - 0671300

/1031637.html
- - 1031637

Dental chair
- - 1814877

Dental chair and the like
- - 2426336


Inventors:
Angell, James B.
Uhler, Wilmer P.
Publication Date:
10/23/1962
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Assignee:
WHITE S DENTAL MFG CO
Primary Class:
297/353
International Classes:
A61G15/02; A61G15/00
US Patent References:
2905274Cord control mechanisms
2985228Chair constructions