United States Patent 3209386
Publication Date:
10/05/1965
Other Classes:
15/367, 132/137, 132/120
International Classes:
A45D24/32; A46B13/02; A46B15/00; A45D24/00; A46B13/00
US Patent References:
| 2665445 | Vacuum cleaner, including sectional housing and fastening means therefor | | | |