Title:
MANUALLY OPERATED ARTIFICIAL RESPIRATOR
United States Patent 3461866
Inventors:
Ritchie, David
Publication Date:
08/19/1969
Export Citation:
Assignee:
Alan, Westley
Beatrice, Rose Westley
Primary Class:
Other Classes:
92/181R, 92/240, 417/523, 417/550
International Classes:
A61M16/00; A61M16/00; (IPC1-7): A62B7/00
View Patent Images:
US Patent References:
Foreign References:
GB1030404A




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