CA109374A - Feuille a filtre - Google Patents

Feuille a filtre

Info

Publication number
CA109374A
CA109374A CA000109374A CA109374DA CA109374A CA 109374 A CA109374 A CA 109374A CA 000109374 A CA000109374 A CA 000109374A CA 109374D A CA109374D A CA 109374DA CA 109374 A CA109374 A CA 109374A
Authority
CA
Canada
Prior art keywords
filter leaf
leaf
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
CA000109374A
Other languages
English (en)
Inventor
Hiram Wheeler Blaisdell
Harry Alexander Brooks
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 CA109374A publication Critical patent/CA109374A/fr
Expired legal-status Critical Current

Links

CA000109374A 1907-07-16 1907-07-16 Feuille a filtre Expired CA109374A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA109374T 1907-07-16

Publications (1)

Publication Number Publication Date
CA109374A true CA109374A (fr) 1907-12-24

Family

ID=45229099

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000109374A Expired CA109374A (fr) 1907-07-16 1907-07-16 Feuille a filtre

Country Status (1)

Country Link
CA (1) CA109374A (fr)

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