CA269283A - Machine a miner - Google Patents

Machine a miner

Info

Publication number
CA269283A
CA269283A CA269283A CA269283DA CA269283A CA 269283 A CA269283 A CA 269283A CA 269283 A CA269283 A CA 269283A CA 269283D A CA269283D A CA 269283DA CA 269283 A CA269283 A CA 269283A
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
CA269283A
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 CA269283A publication Critical patent/CA269283A/fr
Expired legal-status Critical Current

Links

CA269283A Machine a miner Expired CA269283A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA269283T

Publications (1)

Publication Number Publication Date
CA269283A true CA269283A (fr) 1927-03-22

Family

ID=35199313

Family Applications (1)

Application Number Title Priority Date Filing Date
CA269283A Expired CA269283A (fr) Machine a miner

Country Status (1)

Country Link
CA (1) CA269283A (fr)

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