Title:
ELECTRONICALLY CONTROLLED VARIABLE MODE RESPIRATOR
United States Patent 3523527


Inventors:
Foster, Dudley George
Application Number:
US3523527DA
Publication Date:
08/11/1970
Filing Date:
02/20/1967
Assignee:
WATSON & SONS LTD W
Primary Class:
Other Classes:
128/205.16
International Classes:
A61M16/00; (IPC1-7): A62B7/04
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