United States Patent 3081772
Inventors:
Brooks, Hallie V.
Brooks, Virginia A.
Fushie, Josephine M.
Fushie, Mariano N.
Publication Date:
03/19/1963
Other Classes:
604/391, 128/DIG.015, 2/919, 446/901, 604/401
International Classes:
A41B13/04; A41B13/00