CA413585A - Filter - Google Patents

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Publication number
CA413585A
CA413585A CA413585A CA413585DA CA413585A CA 413585 A CA413585 A CA 413585A CA 413585 A CA413585 A CA 413585A CA 413585D A CA413585D A CA 413585DA CA 413585 A CA413585 A CA 413585A
Authority
CA
Canada
Prior art keywords
filter
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
CA413585A
Other languages
French (fr)
Inventor
Sidney Easton Harold
Gordon Vokes Cecil
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.)
Vokes Ltd
Original Assignee
Vokes Ltd
Publication date
Application granted granted Critical
Publication of CA413585A publication Critical patent/CA413585A/en
Expired legal-status Critical Current

Links

CA413585A Filter Expired CA413585A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA413585T

Publications (1)

Publication Number Publication Date
CA413585A true CA413585A (en) 1943-06-29

Family

ID=35522763

Family Applications (1)

Application Number Title Priority Date Filing Date
CA413585A Expired CA413585A (en) Filter

Country Status (1)

Country Link
CA (1) CA413585A (en)

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