United States Patent 3127170
US Patent References:
/D167860.html
- - D167860

/0853666.html
- - 0853666

Roundabout
- - 1368132

Barber chair
- - 1773504

Independent wheel suspension
- - 2507980


Publication Date:
03/31/1964
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Primary Class:
472/14
Other Classes:
297/135
International Classes:
A47B83/02; A47D1/00; A47D3/00; A47B83/00
US Patent References:
2512057Spring suspension for automotive vehicles
2785735Collapsible furniture