Dental chair
United States Patent 3284135
US Patent References:
/0979260.html
- - 0979260

Surgical cot
- - 2374488

Locking device for chairs
- - 2565867

Chair provided with an adjustable back
- - 3055706

Dental patients' reclining chair
- - 3150898


Inventors:
Hiroshi, Hiramatsu
Publication Date:
11/08/1966
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Assignee:
Morita, Mfg
Primary Class:
297/362.130
Other Classes:
297/354.120
International Classes:
A47C1/024; A61G15/02; A47C1/022; A61G15/00
Foreign References:
AT147922B