CA144102A - Mining machine - Google Patents

Mining machine

Info

Publication number
CA144102A
CA144102A CA000144102A CA144102DA CA144102A CA 144102 A CA144102 A CA 144102A CA 000144102 A CA000144102 A CA 000144102A CA 144102D A CA144102D A CA 144102DA CA 144102 A CA144102 A CA 144102A
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
CA000144102A
Other languages
French (fr)
Inventor
Edwin L. Morris
Lewis F. Hess
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.)
HESS DUSTLESS MINING MACHINE Co
Original Assignee
HESS DUSTLESS MINING MACHINE Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HESS DUSTLESS MINING MACHINE Co filed Critical HESS DUSTLESS MINING MACHINE Co
Application granted granted Critical
Publication of CA144102A publication Critical patent/CA144102A/en
Expired legal-status Critical Current

Links

CA000144102A 1912-04-09 1912-04-09 Mining machine Expired CA144102A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA144102T 1912-04-09

Publications (1)

Publication Number Publication Date
CA144102A true CA144102A (en) 1912-11-19

Family

ID=45263817

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000144102A Expired CA144102A (en) 1912-04-09 1912-04-09 Mining machine

Country Status (1)

Country Link
CA (1) CA144102A (en)

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