Title:
Counterbalanced tiltable table
United States Patent 3161159
US Patent References:
Folding seat for automobile doors
- - 1759878

Kneeling stool
- - 1856297

Drawing table
- - 1859456

Drawing table
- - 1956546

Drawing boards with counterbalancing mechanism
- - 3078613


Inventors:
Kritske, Victor J.
Publication Date:
12/15/1964
View Patent Images:
Assignee:
MAYLINE CO
Primary Class:
Other Classes:
108/136
International Classes:
A47B27/06; A47B27/18; A47B27/00
US Patent References:
3089275Drawing stands or the like
3131654Counterbalanced tiltable table