Life-saving apparatus for use at sea
United States Patent 2955299
Inventors:
Ingram Jr., George
Arterial, Road
Publication Date:
10/11/1960
Assignee:
Ingram Jr., George
Arterial, Road
Other Classes:
114/346, 441/80, 114/348, 114/365, 441/45, 182/48
International Classes:
A62B1/20; A62B1/00