CA12623S - Oronasal mask - Google Patents

Oronasal mask

Info

Publication number
CA12623S
CA12623S CA 12623 CA12623F CA12623S CA 12623 S CA12623 S CA 12623S CA 12623 CA12623 CA 12623 CA 12623 F CA12623 F CA 12623F CA 12623 S CA12623 S CA 12623S
Authority
CA
Canada
Prior art keywords
oronasal mask
oronasal
mask
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
CA 12623
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.)
ARTHUR H BULBULIAN
WALTER M BOOTHBY
WILLIAM R LOVELACE
Original Assignee
ARTHUR H BULBULIAN
WALTER M BOOTHBY
WILLIAM R LOVELACE
Publication date
Priority to CA 12623 priority Critical patent/CA12623S/en
Application granted granted Critical
Publication of CA12623S publication Critical patent/CA12623S/en
Expired legal-status Critical Current

Links

CA 12623 Oronasal mask Expired CA12623S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 12623 CA12623S (en) Oronasal mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 12623 CA12623S (en) Oronasal mask

Publications (1)

Publication Number Publication Date
CA12623S true CA12623S (en) 1940-02-13

Family

ID=49167815

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 12623 Expired CA12623S (en) Oronasal mask

Country Status (1)

Country Link
CA (1) CA12623S (en)

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