United States Patent 3189073
Inventors:
Todd, Robert H.
Publication Date:
06/15/1965
Assignee:
Todd, Robert H.
Other Classes:
224/217, 2/170, 224/218, 224/219, 2/160, 224/577, 150/106, 128/878, 2/159, 224/235
International Classes:
A45C1/04; A45C1/00