United States Patent 2648396
Inventors:
Kirby, James B.
Publication Date:
08/11/1953
Assignee:
Kirby, James B.
Other Classes:
15/339, 15/257.100, 15/353, 15/326, 15/390, 15/420, 55/400, 15/412, 15/422.200, 60/330, 15/332, 15/246.300, 15/323, 15/327.100
International Classes:
A47L5/32; A47L7/04; A47L9/10; A47L9/16; A47L5/22; A47L7/00