CA298233A - Machine a miner - Google Patents

Machine a miner

Info

Publication number
CA298233A
CA298233A CA298233A CA298233DA CA298233A CA 298233 A CA298233 A CA 298233A CA 298233 A CA298233 A CA 298233A CA 298233D A CA298233D A CA 298233DA CA 298233 A CA298233 A CA 298233A
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
CA298233A
Other languages
English (en)
Inventor
A. Lindgren Frank
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.)
Goodman Manufacturing Co LP
Original Assignee
Goodman Manufacturing Co LP
Publication date
Application granted granted Critical
Publication of CA298233A publication Critical patent/CA298233A/fr
Expired legal-status Critical Current

Links

CA298233A Machine a miner Expired CA298233A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA298233T

Publications (1)

Publication Number Publication Date
CA298233A true CA298233A (fr) 1930-03-11

Family

ID=35235552

Family Applications (1)

Application Number Title Priority Date Filing Date
CA298233A Expired CA298233A (fr) Machine a miner

Country Status (1)

Country Link
CA (1) CA298233A (fr)

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