CA402925A - Respirator - Google Patents

Respirator

Info

Publication number
CA402925A
CA402925A CA402925A CA402925DA CA402925A CA 402925 A CA402925 A CA 402925A CA 402925 A CA402925 A CA 402925A CA 402925D A CA402925D A CA 402925DA CA 402925 A CA402925 A CA 402925A
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
CA402925A
Other languages
French (fr)
Inventor
T. Kraft Herman
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.)
Aerojet Rocketdyne Holdings Inc
Original Assignee
General Tire and Rubber Co
Publication date
Application granted granted Critical
Publication of CA402925A publication Critical patent/CA402925A/en
Expired legal-status Critical Current

Links

CA402925A Respirator Expired CA402925A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA402925T

Publications (1)

Publication Number Publication Date
CA402925A true CA402925A (en) 1942-02-17

Family

ID=35413372

Family Applications (1)

Application Number Title Priority Date Filing Date
CA402925A Expired CA402925A (en) Respirator

Country Status (1)

Country Link
CA (1) CA402925A (en)

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