Title:
Vacuum cleaner
United States Patent 3089177
US Patent References:
Vacuum cleaner
- - 1870887

Vacuum sweeper
- - 2367437

Container
- - 2491680

Tank type suction cleaner
- - 2503918

Storage device for vacuum cleaner and appurtenances
- - 2603816


Inventors:
Sixten, Andersson-sason Carl ER.
Publication Date:
05/14/1963
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Assignee:
ELECTROLUX AB
Primary Class:
15/323
Other Classes:
15/327.100, 15/412
International Classes:
A47L9/00; A47L9/14; A47L9/24
US Patent References:
2688379Vacuum cleaner
2930446Canister type vacuum cleaners
3002215Canister vacuum cleaner
Foreign References:
DE495179C
DE902078C