CA211079A - Ventilator - Google Patents

Ventilator

Info

Publication number
CA211079A
CA211079A CA211079A CA211079DA CA211079A CA 211079 A CA211079 A CA 211079A CA 211079 A CA211079 A CA 211079A CA 211079D A CA211079D A CA 211079DA CA 211079 A CA211079 A CA 211079A
Authority
CA
Canada
Prior art keywords
ventilator
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
CA211079A
Other languages
French (fr)
Inventor
W. Orrock John
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA211079A publication Critical patent/CA211079A/en
Expired legal-status Critical Current

Links

CA211079A Ventilator Expired CA211079A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA211079T

Publications (1)

Publication Number Publication Date
CA211079A true CA211079A (en) 1921-04-26

Family

ID=35104858

Family Applications (1)

Application Number Title Priority Date Filing Date
CA211079A Expired CA211079A (en) Ventilator

Country Status (1)

Country Link
CA (1) CA211079A (en)

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