Title:
Retractable emergency wash fountain with cam-actuated shut-off valve
United States Patent 3106722
Inventors:
Logan, Hugh H.
Doty, George I.
Lockhart Jr., Charles E.
Publication Date:
10/15/1963
Assignee:
LOGAN EMERGENCY SHOWERS INC
Other Classes:
239/581.100, 137/616.500, 4/620, 4/569, 4/601
International Classes:
E03C1/02; E03C1/16; E03C1/12