CA285819A - Ventilator - Google Patents

Ventilator

Info

Publication number
CA285819A
CA285819A CA285819A CA285819DA CA285819A CA 285819 A CA285819 A CA 285819A CA 285819 A CA285819 A CA 285819A CA 285819D A CA285819D A CA 285819DA CA 285819 A CA285819 A CA 285819A
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
CA285819A
Other languages
French (fr)
Inventor
F. Hirschman William
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 CA285819A publication Critical patent/CA285819A/en
Expired legal-status Critical Current

Links

CA285819A Ventilator Expired CA285819A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA285819T

Publications (1)

Publication Number Publication Date
CA285819A true CA285819A (en) 1928-12-25

Family

ID=35222632

Family Applications (1)

Application Number Title Priority Date Filing Date
CA285819A Expired CA285819A (en) Ventilator

Country Status (1)

Country Link
CA (1) CA285819A (en)

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