CA46636A - Lampe de surete pour mines - Google Patents

Lampe de surete pour mines

Info

Publication number
CA46636A
CA46636A CA000046636A CA46636DA CA46636A CA 46636 A CA46636 A CA 46636A CA 000046636 A CA000046636 A CA 000046636A CA 46636D A CA46636D A CA 46636DA CA 46636 A CA46636 A CA 46636A
Authority
CA
Canada
Prior art keywords
mining lamp
safety mining
safety
lamp
mining
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
CA000046636A
Other languages
English (en)
Inventor
Hugo Wolff
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 CA46636A publication Critical patent/CA46636A/fr
Expired legal-status Critical Current

Links

CA000046636A Lampe de surete pour mines Expired CA46636A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA46636T

Publications (1)

Publication Number Publication Date
CA46636A true CA46636A (fr) 1894-07-20

Family

ID=45163176

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000046636A Expired CA46636A (fr) Lampe de surete pour mines

Country Status (1)

Country Link
CA (1) CA46636A (fr)

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