Seating arrangement
United States Patent 3309137
US Patent References:
/0354043.html
- - 0354043
/0510400.html
- - 0510400
Tilt back swivel chair
- - 2339953
Tool assembly
- - 2845922
Swivel hinge support
- - 3070343
/0354043.html
- - 0354043
/0510400.html
- - 0510400
Tilt back swivel chair
- - 2339953
Tool assembly
- - 2845922
Swivel hinge support
- - 3070343
Inventors:
Wiebe, Aaron A.
Publication Date:
03/14/1967
View Patent Images:
Export Citation:
Assignee:
Wiebe, Aaron A.
Primary Class:
Other Classes:
297/302.100
International Classes:
A47C3/18; A47C3/00
US Patent References:
| 3142471 | Swivel chair or like article of furniture |