CA635091A - Respiratory masks - Google Patents

Respiratory masks

Info

Publication number
CA635091A
CA635091A CA635091A CA635091DA CA635091A CA 635091 A CA635091 A CA 635091A CA 635091 A CA635091 A CA 635091A CA 635091D A CA635091D A CA 635091DA CA 635091 A CA635091 A CA 635091A
Authority
CA
Canada
Prior art keywords
respiratory masks
masks
respiratory
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
CA635091A
Inventor
W. Lundquist Roy
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.)
Bendix Aviation Corp
Original Assignee
Bendix Aviation Corp
Publication date
Application granted granted Critical
Publication of CA635091A publication Critical patent/CA635091A/en
Expired legal-status Critical Current

Links

CA635091A Respiratory masks Expired CA635091A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA635091T

Publications (1)

Publication Number Publication Date
CA635091A true CA635091A (en) 1962-01-23

Family

ID=35891274

Family Applications (1)

Application Number Title Priority Date Filing Date
CA635091A Expired CA635091A (en) Respiratory masks

Country Status (1)

Country Link
CA (1) CA635091A (en)

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