CA347763A - Mining apparatus - Google Patents

Mining apparatus

Info

Publication number
CA347763A
CA347763A CA347763A CA347763DA CA347763A CA 347763 A CA347763 A CA 347763A CA 347763 A CA347763 A CA 347763A CA 347763D A CA347763D A CA 347763DA CA 347763 A CA347763 A CA 347763A
Authority
CA
Canada
Prior art keywords
mining apparatus
mining
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
CA347763A
Other languages
French (fr)
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 CA347763A publication Critical patent/CA347763A/en
Expired legal-status Critical Current

Links

CA347763A Mining apparatus Expired CA347763A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA347763T

Publications (1)

Publication Number Publication Date
CA347763A true CA347763A (en) 1935-01-22

Family

ID=35319038

Family Applications (1)

Application Number Title Priority Date Filing Date
CA347763A Expired CA347763A (en) Mining apparatus

Country Status (1)

Country Link
CA (1) CA347763A (en)

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