Title:
VACUUM CLEANER WALL ADAPTER
United States Patent 3483503
US Patent References:
Vacuum cleaning apparatus
- - 2877313
Wall fitting and control for vacuum cleaning systems
- - 3076068
Vacuum cleaning apparatus
- - 2877313
Wall fitting and control for vacuum cleaning systems
- - 3076068
Inventors:
Paradiso, Dominick
Publication Date:
12/09/1969
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Export Citation:
Assignee:
Dominick, Paradiso
Primary Class:
Other Classes:
55/DIG.008, 200/61.600, 15/314
International Classes:
A47L5/38; F16L37/086; A47L5/22; F16L37/00; H01R3/04