United States Patent 2954738
Inventors:
Vette, Randolph DI. E.
Publication Date:
10/04/1960
Assignee:
HONEYWELL REGULATOR CO
Other Classes:
417/478, 623/3.170, 137/850, 128/DIG.003, 604/153, 417/395, 417/394
International Classes:
A61M1/10; F04B43/02; F04B43/107; F04B53/10; F04B43/00