CA191957A - Ventilator - Google Patents

Ventilator

Info

Publication number
CA191957A
CA191957A CA000191957A CA191957DA CA191957A CA 191957 A CA191957 A CA 191957A CA 000191957 A CA000191957 A CA 000191957A CA 191957D A CA191957D A CA 191957DA CA 191957 A CA191957 A CA 191957A
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
CA000191957A
Other languages
French (fr)
Inventor
James A Glass
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA191957A publication Critical patent/CA191957A/en
Expired legal-status Critical Current

Links

CA000191957A 1919-03-31 1919-03-31 Ventilator Expired CA191957A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA191957T 1919-03-31

Publications (1)

Publication Number Publication Date
CA191957A true CA191957A (en) 1919-08-05

Family

ID=45311608

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000191957A Expired CA191957A (en) 1919-03-31 1919-03-31 Ventilator

Country Status (1)

Country Link
CA (1) CA191957A (en)

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