CA564676A - Helmet with eyeshield - Google Patents

Helmet with eyeshield

Info

Publication number
CA564676A
CA564676A CA564676A CA564676DA CA564676A CA 564676 A CA564676 A CA 564676A CA 564676 A CA564676 A CA 564676A CA 564676D A CA564676D A CA 564676DA CA 564676 A CA564676 A CA 564676A
Authority
CA
Canada
Prior art keywords
eyeshield
helmet
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
CA564676A
Other languages
French (fr)
Inventor
F. Bailey Preston
H. Schneider John
A. Richard James
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 CA564676A publication Critical patent/CA564676A/en
Expired legal-status Critical Current

Links

CA564676A Helmet with eyeshield Expired CA564676A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA564676T

Publications (1)

Publication Number Publication Date
CA564676A true CA564676A (en) 1958-10-14

Family

ID=35737177

Family Applications (1)

Application Number Title Priority Date Filing Date
CA564676A Expired CA564676A (en) Helmet with eyeshield

Country Status (1)

Country Link
CA (1) CA564676A (en)

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