AU233289B2 - Improvements in or relating to coal-cutter chains - Google Patents

Improvements in or relating to coal-cutter chains

Info

Publication number
AU233289B2
AU233289B2 AU54353/59A AU5435359A AU233289B2 AU 233289 B2 AU233289 B2 AU 233289B2 AU 54353/59 A AU54353/59 A AU 54353/59A AU 5435359 A AU5435359 A AU 5435359A AU 233289 B2 AU233289 B2 AU 233289B2
Authority
AU
Australia
Prior art keywords
coal
relating
cutter chains
chains
cutter
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
AU54353/59A
Other versions
AU5435359A (en
Inventor
Ernest Proctor Sidney
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.)
Austin Hoy and Co Ltd
Original Assignee
Austin Hoy and Co Ltd
Filing date
Publication date
Application filed by Austin Hoy and Co Ltd filed Critical Austin Hoy and Co Ltd
Application granted granted Critical
Publication of AU5435359A publication Critical patent/AU5435359A/en
Publication of AU233289B2 publication Critical patent/AU233289B2/en
Expired legal-status Critical Current

Links

AU54353/59A 1959-11-13 Improvements in or relating to coal-cutter chains Expired AU233289B2 (en)

Publications (2)

Publication Number Publication Date
AU5435359A AU5435359A (en) 1960-05-05
AU233289B2 true AU233289B2 (en) 1960-05-05

Family

ID=

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