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AU218063B2 - Apparatus for indicating the working position ofa bore-mining machine - Google Patents
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AU218063B2 - Apparatus for indicating the working position ofa bore-mining machine - Google Patents

Apparatus for indicating the working position ofa bore-mining machine

Info

Publication number
AU218063B2
AU218063B2 AU30441/57A AU3044157A AU218063B2 AU 218063 B2 AU218063 B2 AU 218063B2 AU 30441/57 A AU30441/57 A AU 30441/57A AU 3044157 A AU3044157 A AU 3044157A AU 218063 B2 AU218063 B2 AU 218063B2
Authority
AU
Australia
Prior art keywords
indicating
working position
mining machine
position ofa
bore
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
AU30441/57A
Other versions
AU3044157A (en
Inventor
William Heimaster and Roy Lynn McNeill 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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
Filing date
Publication date
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of AU218063B2 publication Critical patent/AU218063B2/en
Publication of AU3044157A publication Critical patent/AU3044157A/en
Expired legal-status Critical Current

Links

AU30441/57A 1957-08-15 Apparatus for indicating the working position ofa bore-mining machine Expired AU218063B2 (en)

Publications (2)

Publication Number Publication Date
AU218063B2 true AU218063B2 (en) 1958-02-20
AU3044157A AU3044157A (en) 1958-02-20

Family

ID=

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