Title:
Gas supported devices
Document Type and Number:
United States Patent 3283355

Inventors:
Ivar, Jepson
Publication Date:
11/08/1966
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Assignee:
SUNBEAM CORP
Primary Class:
15/327.300
Other Classes:
180/116
International Classes:
A47L7/06; B60V3/02; A47L7/00; B60V3/00
US Patent References:
0242668
2743787Air supported cleaner with diffuser
2769997Electric cord arrangement for vacuum cleaners
2771151Vacuum cleaner
2780826Air supported cleaner
2814064Anti-chattering air supported cleaner
2889570Air supported suction cleaners
3124322


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