CA21700A - Mining machine - Google Patents

Mining machine

Info

Publication number
CA21700A
CA21700A CA000021700A CA21700DA CA21700A CA 21700 A CA21700 A CA 21700A CA 000021700 A CA000021700 A CA 000021700A CA 21700D A CA21700D A CA 21700DA CA 21700 A CA21700 A CA 21700A
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
CA000021700A
Other languages
French (fr)
Inventor
Benjamin A. Legg
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 CA21700A publication Critical patent/CA21700A/en
Expired legal-status Critical Current

Links

CA000021700A Mining machine Expired CA21700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA21700T

Publications (1)

Publication Number Publication Date
CA21700A true CA21700A (en) 1885-05-19

Family

ID=45138243

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000021700A Expired CA21700A (en) Mining machine

Country Status (1)

Country Link
CA (1) CA21700A (en)

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