CA70987A - Machine de mine - Google Patents

Machine de mine

Info

Publication number
CA70987A
CA70987A CA000070987A CA70987DA CA70987A CA 70987 A CA70987 A CA 70987A CA 000070987 A CA000070987 A CA 000070987A CA 70987D A CA70987D A CA 70987DA CA 70987 A CA70987 A CA 70987A
Authority
CA
Canada
Prior art keywords
mining machine
mining
machine
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
CA000070987A
Other languages
English (en)
Inventor
John Herzler
Henry Henninger
William Fenner
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA70987A publication Critical patent/CA70987A/fr
Expired legal-status Critical Current

Links

CA000070987A 1900-11-15 1900-11-15 Machine de mine Expired CA70987A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA70987T 1900-11-15

Publications (1)

Publication Number Publication Date
CA70987A true CA70987A (fr) 1901-04-16

Family

ID=45187524

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000070987A Expired CA70987A (fr) 1900-11-15 1900-11-15 Machine de mine

Country Status (1)

Country Link
CA (1) CA70987A (fr)

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