CA167923A - Respirateur - Google Patents

Respirateur

Info

Publication number
CA167923A
CA167923A CA000167923A CA167923DA CA167923A CA 167923 A CA167923 A CA 167923A CA 000167923 A CA000167923 A CA 000167923A CA 167923D A CA167923D A CA 167923DA CA 167923 A CA167923 A CA 167923A
Authority
CA
Canada
Prior art keywords
respirator
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
CA000167923A
Other languages
English (en)
Inventor
Paul Albert Neumann
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 CA167923A publication Critical patent/CA167923A/fr
Expired legal-status Critical Current

Links

CA000167923A 1915-09-11 1915-09-11 Respirateur Expired CA167923A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA167923T 1915-09-11

Publications (1)

Publication Number Publication Date
CA167923A true CA167923A (fr) 1916-02-29

Family

ID=45287593

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000167923A Expired CA167923A (fr) 1915-09-11 1915-09-11 Respirateur

Country Status (1)

Country Link
CA (1) CA167923A (fr)

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