CA919197A - Cutter apparatus for mining apparatus - Google Patents

Cutter apparatus for mining apparatus

Info

Publication number
CA919197A
CA919197A CA136210A CA136210A CA919197A CA 919197 A CA919197 A CA 919197A CA 136210 A CA136210 A CA 136210A CA 136210 A CA136210 A CA 136210A CA 919197 A CA919197 A CA 919197A
Authority
CA
Canada
Prior art keywords
mining
cutter
cutter apparatus
mining apparatus
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
CA136210A
Other versions
CA136210S (en
Inventor
G. Young William
G. Horning Frederick
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.)
Salem Tool Co
Original Assignee
Frederick G Horning
Salem Tool 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 Frederick G Horning, Salem Tool Co filed Critical Frederick G Horning
Priority to CA136210A priority Critical patent/CA919197A/en
Application granted granted Critical
Publication of CA919197A publication Critical patent/CA919197A/en
Expired legal-status Critical Current

Links

CA136210A 1969-08-20 1972-03-03 Cutter apparatus for mining apparatus Expired CA919197A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA136210A CA919197A (en) 1969-08-20 1972-03-03 Cutter apparatus for mining apparatus

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US85169669A 1969-08-20 1969-08-20
CA85497 1970-06-15
CA136210A CA919197A (en) 1969-08-20 1972-03-03 Cutter apparatus for mining apparatus

Publications (1)

Publication Number Publication Date
CA919197A true CA919197A (en) 1973-01-16

Family

ID=25666444

Family Applications (4)

Application Number Title Priority Date Filing Date
CA136212A Expired CA919199A (en) 1969-08-20 1972-03-03 Control for mining apparatus
CA136210A Expired CA919197A (en) 1969-08-20 1972-03-03 Cutter apparatus for mining apparatus
CA136213A Expired CA919200A (en) 1969-08-20 1972-03-03 Auger apparatus with variable number of augers
CA136211A Expired CA919198A (en) 1969-08-20 1972-03-03 Power supply means for mining apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA136212A Expired CA919199A (en) 1969-08-20 1972-03-03 Control for mining apparatus

Family Applications After (2)

Application Number Title Priority Date Filing Date
CA136213A Expired CA919200A (en) 1969-08-20 1972-03-03 Auger apparatus with variable number of augers
CA136211A Expired CA919198A (en) 1969-08-20 1972-03-03 Power supply means for mining apparatus

Country Status (1)

Country Link
CA (4) CA919199A (en)

Also Published As

Publication number Publication date
CA919200A (en) 1973-01-16
CA919199A (en) 1973-01-16
CA919198A (en) 1973-01-16

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