United States Patent 2197053
Inventors:
Meincke, William H.
Publication Date:
04/16/1940
Assignee:
Meincke, William H.
Other Classes:
292/DIG.050, 292/86, 220/DIG.026, 292/127, 206/261
International Classes:
A24F15/12; A45C13/06; A24F15/00; A45C13/00