CA542256A - Removable filter with pleated paper and cotton elements - Google Patents

Removable filter with pleated paper and cotton elements

Info

Publication number
CA542256A
CA542256A CA542256A CA542256DA CA542256A CA 542256 A CA542256 A CA 542256A CA 542256 A CA542256 A CA 542256A CA 542256D A CA542256D A CA 542256DA CA 542256 A CA542256 A CA 542256A
Authority
CA
Canada
Prior art keywords
removable filter
pleated paper
cotton
elements
cotton elements
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
CA542256A
Other languages
French (fr)
Inventor
R. Layte Ralph
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 CA542256A publication Critical patent/CA542256A/en
Expired legal-status Critical Current

Links

CA542256A Removable filter with pleated paper and cotton elements Expired CA542256A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA542256T

Publications (1)

Publication Number Publication Date
CA542256A true CA542256A (en) 1957-06-11

Family

ID=35699413

Family Applications (1)

Application Number Title Priority Date Filing Date
CA542256A Expired CA542256A (en) Removable filter with pleated paper and cotton elements

Country Status (1)

Country Link
CA (1) CA542256A (en)

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