CA294978A - Machine a miner - Google Patents

Machine a miner

Info

Publication number
CA294978A
CA294978A CA294978A CA294978DA CA294978A CA 294978 A CA294978 A CA 294978A CA 294978 A CA294978 A CA 294978A CA 294978D A CA294978D A CA 294978DA CA 294978 A CA294978 A CA 294978A
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
CA294978A
Other languages
English (en)
Inventor
P. Holmes Morris
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.)
Sullivan Machinery Co
Original Assignee
Sullivan Machinery Co
Publication date
Application granted granted Critical
Publication of CA294978A publication Critical patent/CA294978A/fr
Expired legal-status Critical Current

Links

CA294978A Machine a miner Expired CA294978A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA294978T

Publications (1)

Publication Number Publication Date
CA294978A true CA294978A (fr) 1929-11-19

Family

ID=35232296

Family Applications (1)

Application Number Title Priority Date Filing Date
CA294978A Expired CA294978A (fr) Machine a miner

Country Status (1)

Country Link
CA (1) CA294978A (fr)

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