CA4941A - Filtre a l'eau - Google Patents

Filtre a l'eau

Info

Publication number: CA4941A
Authority: CA; Canada
Prior art keywords: water filter; filter; water
Prior art date: 1875-07-07
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

CA000004941A

Other languages

English (en)

Inventor

David W. Douglas

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

Publication date

1875-07-07

1875-07-07 Application granted granted Critical

1875-07-07 Publication of CA4941A publication Critical patent/CA4941A/fr

Status Expired legal-status Critical Current

Links

XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1

CA000004941A Filtre a l'eau Expired CA4941A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA4941T

Publications (1)

Publication Number	Publication Date
CA4941A true CA4941A (fr)	1875-07-07

Family

ID=45121498

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000004941A Expired CA4941A (fr)			Filtre a l'eau

Country Status (1)

Country	Link
CA (1)	CA4941A (fr)

0
- CA CA000004941A patent/CA4941A/fr not_active Expired

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