Dolly for suction cleaner
United States Patent 2917769
US Patent References:
/0244163.html
- - 0244163

Vacuum cleaner
- - 2276844

Dolly for canister type cleaners
- - 2573085

Oxygen tank cart
- - 2611622

Tool holder for vacuum cleaners
- - 2713696


Inventors:
Kasper, Elmer J.
Publication Date:
12/22/1959
View Patent Images:
Download PDF 2917769 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Royal, Appliance Mfg
Primary Class:
15/323
Other Classes:
280/79.500, 15/246.400
International Classes:
A47L9/00
US Patent References:
2740981Wheeled carrier for suction cleaners and the like
Foreign References:
GB498768A
DE518919C