United States Patent 2941729
Inventors:
Goodrie, Joseph J.
Publication Date:
06/21/1960
Assignee:
WRIGHTWAY ENGINEERING CO
Other Classes:
239/408, 239/506, 239/417, 239/458, 239/520
International Classes:
A62C31/00; B05B1/12; B05B1/26; B05B7/04; E03C1/084; B05B1/00; E03C1/02