CA7139A - Perfectionnements aux oreilleres - Google Patents

Perfectionnements aux oreilleres

Info

Publication number: CA7139A
Authority: CA; Canada
Prior art keywords: ear muffs; muffs; ear
Prior art date: 1877-03-01
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

CA000007139A

Other languages

English (en)

Inventor

John Amiraux

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

1877-03-01

1877-03-01 Application granted granted Critical

1877-03-01 Publication of CA7139A publication Critical patent/CA7139A/fr

Status Expired legal-status Critical Current

Links

CA000007139A Perfectionnements aux oreilleres Expired CA7139A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA7139T

Publications (1)

Publication Number	Publication Date
CA7139A true CA7139A (fr)	1877-03-01

Family

ID=45123689

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000007139A Expired CA7139A (fr)			Perfectionnements aux oreilleres

Country Status (1)

Country	Link
CA (1)	CA7139A (fr)

0
- CA CA000007139A patent/CA7139A/fr not_active Expired

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