CA504624A - Apparatus for filtering air - Google Patents

Apparatus for filtering air

Info

Publication number
CA504624A
CA504624A CA504624A CA504624DA CA504624A CA 504624 A CA504624 A CA 504624A CA 504624 A CA504624 A CA 504624A CA 504624D A CA504624D A CA 504624DA CA 504624 A CA504624 A CA 504624A
Authority
CA
Canada
Prior art keywords
filtering air
filtering
air
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
CA504624A
Other languages
French (fr)
Inventor
S. Farr Richard
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.)
Farr Co
Original Assignee
Farr Co
Publication date
Application granted granted Critical
Publication of CA504624A publication Critical patent/CA504624A/en
Expired legal-status Critical Current

Links

CA504624A Apparatus for filtering air Expired CA504624A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA504624T

Publications (1)

Publication Number Publication Date
CA504624A true CA504624A (en) 1954-07-27

Family

ID=35650546

Family Applications (1)

Application Number Title Priority Date Filing Date
CA504624A Expired CA504624A (en) Apparatus for filtering air

Country Status (1)

Country Link
CA (1) CA504624A (en)

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