Title:
Movable vacuum cleaner structure
United States Patent 2819485
US Patent References:
/D165191.html
- - D165191
/D169336.html
- - D169336
Vacuum cleaner
- - 2291984
Laundry cart for household use
- - 2597544
Vacuum cleaner cart
- - 2636207
/D165191.html
- - D165191
/D169336.html
- - D169336
Vacuum cleaner
- - 2291984
Laundry cart for household use
- - 2597544
Vacuum cleaner cart
- - 2636207
Inventors:
Sparklin, Charles H.
Publication Date:
01/14/1958
View Patent Images:
Export Citation:
Assignee:
WHIRLPOOL CO
Primary Class:
Other Classes:
280/655.100, 15/410, 211/13.100, 280/47.190
International Classes:
A47L9/00
US Patent References:
| 2716253 | Portable vacuum cleaner structure |
Foreign References:
| GB498768A | ||||
| FR613325A |