CA27655A - Safety helmet - Google Patents

Safety helmet

Info

Publication number
CA27655A
CA27655A CA000027655A CA27655DA CA27655A CA 27655 A CA27655 A CA 27655A CA 000027655 A CA000027655 A CA 000027655A CA 27655D A CA27655D A CA 27655DA CA 27655 A CA27655 A CA 27655A
Authority
CA
Canada
Prior art keywords
safety helmet
helmet
safety
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
CA000027655A
Other languages
French (fr)
Inventor
Gustav Kunge
Alexander Stude
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
Application granted granted Critical
Publication of CA27655A publication Critical patent/CA27655A/en
Expired legal-status Critical Current

Links

CA000027655A Safety helmet Expired CA27655A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA27655T

Publications (1)

Publication Number Publication Date
CA27655A true CA27655A (en) 1887-09-21

Family

ID=45144196

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000027655A Expired CA27655A (en) Safety helmet

Country Status (1)

Country Link
CA (1) CA27655A (en)

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