Vacuum cleaner
United States Patent 2771151
US Patent References:
Canister type suction cleaner
- - 2605858
Bag support and motor shield for suction cleaners
- - 2652902
Canister type suction cleaner
- - 2605858
Bag support and motor shield for suction cleaners
- - 2652902
Inventors:
Osborn, Ralph C.
Publication Date:
11/20/1956
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Export Citation:
Assignee:
Osborn, Ralph C.
Primary Class:
Other Classes:
55/373, 55/368, 15/327.600, 55/DIG.003, 55/DIG.002, 55/378
International Classes:
A47L5/36; A47L9/14; A47L5/22
Foreign References:
| GB279855A |