CA458611A - Apparatus for mining - Google Patents

Apparatus for mining

Info

Publication number
CA458611A
CA458611A CA458611A CA458611DA CA458611A CA 458611 A CA458611 A CA 458611A CA 458611 A CA458611 A CA 458611A CA 458611D A CA458611D A CA 458611DA CA 458611 A CA458611 A CA 458611A
Authority
CA
Canada
Prior art keywords
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
CA458611A
Other languages
French (fr)
Inventor
Bridie Mavor John
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.)
Mavor and Coulson Ltd
Original Assignee
Mavor and Coulson Ltd
Publication date
Application granted granted Critical
Publication of CA458611A publication Critical patent/CA458611A/en
Expired legal-status Critical Current

Links

CA458611A Apparatus for mining Expired CA458611A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA458611T

Publications (1)

Publication Number Publication Date
CA458611A true CA458611A (en) 1949-08-02

Family

ID=35577060

Family Applications (1)

Application Number Title Priority Date Filing Date
CA458611A Expired CA458611A (en) Apparatus for mining

Country Status (1)

Country Link
CA (1) CA458611A (en)

Similar Documents

Publication Publication Date Title
CA458417A (en) Mining apparatus
CA458611A (en) Apparatus for mining
CA459704A (en) Apparatus for mining
CA460612A (en) Apparatus for mining
AU148877B2 (en) Apparatus for continuous mining
AU149561B2 (en) Apparatus for continuous mining
AU151154B2 (en) Continuous mining apparatus
AU2918649A (en) Apparatus for continuous mining
AU2951949A (en) Apparatus for continuous mining
AU2668649A (en) Continuous mining apparatus
CA459914A (en) Flash-photography apparatus
CA459915A (en) Flash-photography apparatus
AU144970B2 (en) Improved conveyor apparatus
AU146955B2 (en) Apparatus for continuously digging coal
CA459510A (en) Photogrammetric apparatus
CA455711A (en) Feeding apparatus
AU141462B2 (en) Packing apparatus
CA455268A (en) Loading apparatus
CA461779A (en) Conveying apparatus
CA461928A (en) Conveying apparatus
AU145191B2 (en) An improved fire-detection apparatus
CA459042A (en) Filling apparatus
CA459818A (en) Apparatus for forging
AU2992249A (en) Improved conveyor apparatus
AU2605949A (en) Apparatus for continuously digging coal