CA376991A - Filtre - Google Patents

Filtre

Info

Publication number: CA376991A
Authority: CA; Canada
Prior art keywords: filter
Prior art date: 1938-10-11
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

CA376991A

Other languages

English (en)

Inventor

Chester Daman Arthur

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.)

DENVER PATENT Co

Original Assignee

DENVER PATENT Co

Publication date

1938-10-11

1938-10-11 Application granted granted Critical

1938-10-11 Publication of CA376991A publication Critical patent/CA376991A/fr

Status Expired legal-status Critical Current

Links

CA376991A Filtre Expired CA376991A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA376991T

Publications (1)

Publication Number	Publication Date
CA376991A true CA376991A (fr)	1938-10-11

Family

ID=35381315

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA376991A Expired CA376991A (fr)			Filtre

Country Status (1)

Country	Link
CA (1)	CA376991A (fr)

0
- CA CA376991A patent/CA376991A/fr not_active Expired

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