CA442649A - Filter frame - Google Patents

Filter frame

Info

Publication number
CA442649A
CA442649A CA442649A CA442649DA CA442649A CA 442649 A CA442649 A CA 442649A CA 442649 A CA442649 A CA 442649A CA 442649D A CA442649D A CA 442649DA CA 442649 A CA442649 A CA 442649A
Authority
CA
Canada
Prior art keywords
filter frame
filter
frame
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
CA442649A
Other languages
French (fr)
Inventor
V. Lucia Louis
E. Wolcott Frank
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.)
TRAVELERS BANK AND TRUST Co
Silex Co
Original Assignee
TRAVELERS BANK AND TRUST Co
Silex Co
Publication date
Application granted granted Critical
Publication of CA442649A publication Critical patent/CA442649A/en
Expired legal-status Critical Current

Links

CA442649A Filter frame Expired CA442649A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA442649T

Publications (1)

Publication Number Publication Date
CA442649A true CA442649A (en) 1947-07-01

Family

ID=35557876

Family Applications (1)

Application Number Title Priority Date Filing Date
CA442649A Expired CA442649A (en) Filter frame

Country Status (1)

Country Link
CA (1) CA442649A (en)

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