Vacuum cleaner, including sectional housing and fastening means therefor
United States Patent 2665445
Inventors:
Foerstel, Edmund C.
Kelsey, Rayner L.
Publication Date:
01/12/1954
Assignee:
Foerstel, Edmund C.
Kelsey, Rayner L.
Other Classes:
55/503, 15/400, 15/412, 55/473, 55/378
International Classes:
A47L5/24; A47L5/22