CA496499A - Combination welder's face shield and helmet - Google Patents

Combination welder's face shield and helmet

Info

Publication number
CA496499A
CA496499A CA496499A CA496499DA CA496499A CA 496499 A CA496499 A CA 496499A CA 496499 A CA496499 A CA 496499A CA 496499D A CA496499D A CA 496499DA CA 496499 A CA496499 A CA 496499A
Authority
CA
Canada
Prior art keywords
helmet
face shield
welder
combination
combination welder
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
CA496499A
Other languages
French (fr)
Inventor
A. Bub Robert
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
Application granted granted Critical
Publication of CA496499A publication Critical patent/CA496499A/en
Expired legal-status Critical Current

Links

CA496499A Combination welder's face shield and helmet Expired CA496499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA496499T

Publications (1)

Publication Number Publication Date
CA496499A true CA496499A (en) 1953-09-29

Family

ID=35641923

Family Applications (1)

Application Number Title Priority Date Filing Date
CA496499A Expired CA496499A (en) Combination welder's face shield and helmet

Country Status (1)

Country Link
CA (1) CA496499A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2889606A (en) * 1956-05-31 1959-06-09 Fibre Metal Products Company Mounting for welders' helmets, face shields and the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2889606A (en) * 1956-05-31 1959-06-09 Fibre Metal Products Company Mounting for welders' helmets, face shields and the like

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