CA274560A - Gas mask - Google Patents

Gas mask

Info

Publication number
CA274560A
CA274560A CA274560A CA274560DA CA274560A CA 274560 A CA274560 A CA 274560A CA 274560 A CA274560 A CA 274560A CA 274560D A CA274560D A CA 274560DA CA 274560 A CA274560 A CA 274560A
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
CA274560A
Other languages
French (fr)
Inventor
Yablick Max
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 CA274560A publication Critical patent/CA274560A/en
Expired legal-status Critical Current

Links

CA274560A Gas mask Expired CA274560A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA274560T

Publications (1)

Publication Number Publication Date
CA274560A true CA274560A (en) 1927-10-11

Family

ID=35204592

Family Applications (1)

Application Number Title Priority Date Filing Date
CA274560A Expired CA274560A (en) Gas mask

Country Status (1)

Country Link
CA (1) CA274560A (en)

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