CA279346A - Machine a miner - Google Patents

Machine a miner

Info

Publication number
CA279346A
CA279346A CA279346A CA279346DA CA279346A CA 279346 A CA279346 A CA 279346A CA 279346 A CA279346 A CA 279346A CA 279346D A CA279346D A CA 279346DA CA 279346 A CA279346 A CA 279346A
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
CA279346A
Other languages
English (en)
Inventor
O'toole Edward
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 CA279346A publication Critical patent/CA279346A/fr
Expired legal-status Critical Current

Links

CA279346A Machine a miner Expired CA279346A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA279346T

Publications (1)

Publication Number Publication Date
CA279346A true CA279346A (fr) 1928-04-10

Family

ID=35212438

Family Applications (1)

Application Number Title Priority Date Filing Date
CA279346A Expired CA279346A (fr) Machine a miner

Country Status (1)

Country Link
CA (1) CA279346A (fr)

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