Variable inclination back support
United States Patent 3055019
US Patent References:
/0691224.html
- - 0691224

/0852454.html
- - 0852454

Lift for automobiles
- - 1962924

Power lift attachment for tractors or the like
- - 2495143

Head support
- - 2663029


Inventors:
Jacques, Agiman
Publication Date:
09/25/1962
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Assignee:
Jacques, Agiman
Primary Class:
5/621
Other Classes:
5/614
International Classes:
A47C20/04; A47C20/00
US Patent References:
2666216Inclined bed rest
2788529Adjustable headrest for beds
2819475Hospital beds or the like
Foreign References:
CH67868A