CA702983A - Breathing apparatus - Google Patents

Breathing apparatus

Info

Publication number
CA702983A
CA702983A CA702983A CA702983DA CA702983A CA 702983 A CA702983 A CA 702983A CA 702983 A CA702983 A CA 702983A CA 702983D A CA702983D A CA 702983DA CA 702983 A CA702983 A CA 702983A
Authority
CA
Canada
Prior art keywords
breathing apparatus
breathing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA702983A
Inventor
S. Moores Francis
W. Fitt Peter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Normalair Ltd
Original Assignee
Normalair Ltd
Publication date
Application granted granted Critical
Publication of CA702983A publication Critical patent/CA702983A/en
Expired legal-status Critical Current

Links

CA702983A Breathing apparatus Expired CA702983A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA702983T

Publications (1)

Publication Number Publication Date
CA702983A true CA702983A (en) 1965-02-02

Family

ID=36016648

Family Applications (1)

Application Number Title Priority Date Filing Date
CA702983A Expired CA702983A (en) Breathing apparatus

Country Status (1)

Country Link
CA (1) CA702983A (en)

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