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AU203663B2 - Improvements in and relating to control apparatus for electric mine hoists andthe like - Google Patents

Improvements in and relating to control apparatus for electric mine hoists andthe like

Info

Publication number
AU203663B2
AU203663B2 AU10837/55A AU1083755A AU203663B2 AU 203663 B2 AU203663 B2 AU 203663B2 AU 10837/55 A AU10837/55 A AU 10837/55A AU 1083755 A AU1083755 A AU 1083755A AU 203663 B2 AU203663 B2 AU 203663B2
Authority
AU
Australia
Prior art keywords
relating
control apparatus
electric mine
mine hoists
andthe
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
AU10837/55A
Other versions
AU1083755A (en
Inventor
John Neville Davis and Derek Barry Russell Harry Dolan
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.)
English Electric Co Ltd
Original Assignee
English Electric Co Ltd
Filing date
Publication date
Application filed by English Electric Co Ltd filed Critical English Electric Co Ltd
Application granted granted Critical
Publication of AU203663B2 publication Critical patent/AU203663B2/en
Publication of AU1083755A publication Critical patent/AU1083755A/en
Expired legal-status Critical Current

Links

AU10837/55A 1955-07-22 Improvements in and relating to control apparatus for electric mine hoists andthe like Expired AU203663B2 (en)

Publications (2)

Publication Number Publication Date
AU203663B2 true AU203663B2 (en) 1956-01-26
AU1083755A AU1083755A (en) 1956-01-26

Family

ID=

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