CA194005A - Gas mask - Google Patents

Gas mask

Info

Publication number
CA194005A
CA194005A CA000194005A CA194005DA CA194005A CA 194005 A CA194005 A CA 194005A CA 000194005 A CA000194005 A CA 000194005A CA 194005D A CA194005D A CA 194005DA CA 194005 A CA194005 A CA 194005A
Authority
CA
Canada
Prior art keywords
gas mask
mask
gas
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
CA000194005A
Other languages
French (fr)
Inventor
George A. Mickleson
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 CA194005A publication Critical patent/CA194005A/en
Expired legal-status Critical Current

Links

CA000194005A 1919-04-02 1919-04-02 Gas mask Expired CA194005A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA194005T 1919-04-02

Publications (1)

Publication Number Publication Date
CA194005A true CA194005A (en) 1919-11-18

Family

ID=45313656

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000194005A Expired CA194005A (en) 1919-04-02 1919-04-02 Gas mask

Country Status (1)

Country Link
CA (1) CA194005A (en)

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