CA852017A - Anti-drainback valve for filter - Google Patents

Anti-drainback valve for filter

Info

Publication number
CA852017A
CA852017A CA852017A CA852017DA CA852017A CA 852017 A CA852017 A CA 852017A CA 852017 A CA852017 A CA 852017A CA 852017D A CA852017D A CA 852017DA CA 852017 A CA852017 A CA 852017A
Authority
CA
Canada
Prior art keywords
filter
drainback valve
drainback
valve
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
CA852017A
Inventor
R. Wilhelm John
J. Casaleggi Charles
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 CA852017A publication Critical patent/CA852017A/en
Expired legal-status Critical Current

Links

CA852017A Anti-drainback valve for filter Expired CA852017A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA852017T

Publications (1)

Publication Number Publication Date
CA852017A true CA852017A (en) 1970-09-22

Family

ID=36336136

Family Applications (1)

Application Number Title Priority Date Filing Date
CA852017A Expired CA852017A (en) Anti-drainback valve for filter

Country Status (1)

Country Link
CA (1) CA852017A (en)

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