United States Patent 2380379
Inventors:
Attwood, Charles W.
Publication Date:
07/31/1945
Assignee:
Attwood, Charles W.
Other Classes:
248/228.100, 312/351.300, 411/112, 312/330.100, 411/959, 211/189, 411/970, 52/710
International Classes:
A47B85/02; F16B37/04; A47B85/00