CA149053A - Filtre - Google Patents

Filtre

Info

Publication number
CA149053A
CA149053A CA000149053A CA149053DA CA149053A CA 149053 A CA149053 A CA 149053A CA 000149053 A CA000149053 A CA 000149053A CA 149053D A CA149053D A CA 149053DA CA 149053 A CA149053 A CA 149053A
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
CA000149053A
Other languages
English (en)
Inventor
Robert Nicol Lennox
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA149053A publication Critical patent/CA149053A/fr
Expired legal-status Critical Current

Links

CA000149053A 1912-07-17 1912-07-17 Filtre Expired CA149053A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA149053T 1912-07-17

Publications (1)

Publication Number Publication Date
CA149053A true CA149053A (fr) 1913-07-01

Family

ID=45268767

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000149053A Expired CA149053A (fr) 1912-07-17 1912-07-17 Filtre

Country Status (1)

Country Link
CA (1) CA149053A (fr)

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