CA137084A - Spirometre - Google Patents

Spirometre

Info

Publication number
CA137084A
CA137084A CA000137084A CA137084DA CA137084A CA 137084 A CA137084 A CA 137084A CA 000137084 A CA000137084 A CA 000137084A CA 137084D A CA137084D A CA 137084DA CA 137084 A CA137084 A CA 137084A
Authority
CA
Canada
Prior art keywords
spirometer
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
CA000137084A
Other languages
English (en)
Inventor
George Wood Ramage
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 CA137084A publication Critical patent/CA137084A/fr
Expired legal-status Critical Current

Links

CA000137084A 1911-08-02 1911-08-02 Spirometre Expired CA137084A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA137084T 1911-08-02

Publications (1)

Publication Number Publication Date
CA137084A true CA137084A (fr) 1911-11-28

Family

ID=45256800

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000137084A Expired CA137084A (fr) 1911-08-02 1911-08-02 Spirometre

Country Status (1)

Country Link
CA (1) CA137084A (fr)

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