CA377719A - Casquette protectrice - Google Patents

Casquette protectrice

Info

Publication number: CA377719A
Authority: CA; Canada
Prior art keywords: protective headgear; headgear; protective
Prior art date: 1938-11-15
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

CA377719A

Other languages

English (en)

Inventor

B. Dym Joseph

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.)

MSA Safety Inc

Original Assignee

Mine Safety Appliances Co

Publication date

1938-11-15

1938-11-15 Application granted granted Critical

1938-11-15 Publication of CA377719A publication Critical patent/CA377719A/fr

Status Expired legal-status Critical Current

Links

230000001681 protective effect Effects 0.000 title 1

CA377719A Casquette protectrice Expired CA377719A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA377719T

Publications (1)

Publication Number	Publication Date
CA377719A true CA377719A (fr)	1938-11-15

Family

ID=35382044

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA377719A Expired CA377719A (fr)			Casquette protectrice

Country Status (1)

Country	Link
CA (1)	CA377719A (fr)

0
- CA CA377719A patent/CA377719A/fr not_active Expired

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