CA407075A - Respirator - Google Patents

Respirator

Info

Publication number
CA407075A
CA407075A CA407075A CA407075DA CA407075A CA 407075 A CA407075 A CA 407075A CA 407075 A CA407075 A CA 407075A CA 407075D A CA407075D A CA 407075DA CA 407075 A CA407075 A CA 407075A
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
CA407075A
Other languages
French (fr)
Inventor
Connell Karl
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.)
Airco Inc
Original Assignee
Air Reduction Co Inc
Publication date
Application granted granted Critical
Publication of CA407075A publication Critical patent/CA407075A/en
Expired legal-status Critical Current

Links

CA407075A Respirator Expired CA407075A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA407075T

Publications (1)

Publication Number Publication Date
CA407075A true CA407075A (en) 1942-09-01

Family

ID=35418375

Family Applications (1)

Application Number Title Priority Date Filing Date
CA407075A Expired CA407075A (en) Respirator

Country Status (1)

Country Link
CA (1) CA407075A (en)

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