CA649680A - Filter and a method of making a filter - Google Patents

Filter and a method of making a filter

Info

Publication number
CA649680A
CA649680A CA649680A CA649680DA CA649680A CA 649680 A CA649680 A CA 649680A CA 649680 A CA649680 A CA 649680A CA 649680D A CA649680D A CA 649680DA CA 649680 A CA649680 A CA 649680A
Authority
CA
Canada
Prior art keywords
filter
making
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
CA649680A
Inventor
J. Scavuzzo William
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.)
Purolator Products Inc
Original Assignee
Purolator Products Inc
Publication date
Application granted granted Critical
Publication of CA649680A publication Critical patent/CA649680A/en
Expired legal-status Critical Current

Links

CA649680A Filter and a method of making a filter Expired CA649680A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA649680T

Publications (1)

Publication Number Publication Date
CA649680A true CA649680A (en) 1962-10-02

Family

ID=35938324

Family Applications (1)

Application Number Title Priority Date Filing Date
CA649680A Expired CA649680A (en) Filter and a method of making a filter

Country Status (1)

Country Link
CA (1) CA649680A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5882288A (en) * 1997-01-20 1999-03-16 Cuno Incorporated Apparatus and method for forming spiral pleated filter cartridges
US6113784A (en) 1992-11-06 2000-09-05 Pall Corporation Filter
US6598749B2 (en) 2000-09-15 2003-07-29 Cuno Incorporated Spiral pleated filter cartridges

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6113784A (en) 1992-11-06 2000-09-05 Pall Corporation Filter
US5882288A (en) * 1997-01-20 1999-03-16 Cuno Incorporated Apparatus and method for forming spiral pleated filter cartridges
US6048298A (en) * 1997-01-20 2000-04-11 Cuno Incorporated Apparatus for forming spiral pleated filter cartridges
US6598749B2 (en) 2000-09-15 2003-07-29 Cuno Incorporated Spiral pleated filter cartridges

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