AU202391B2 - Improvements in electric control systems ofthe ward-leonard type - Google Patents

Improvements in electric control systems ofthe ward-leonard type

Info

Publication number: AU202391B2
Authority: AU; Australia
Prior art keywords: ward; electric control; control systems; systems ofthe; leonard type
Prior art date: 1955-08-05
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

AU11191/55A

Other versions

AU1119155A (en

Inventor

Edmund Woodliff Geoffrey

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.)

British Thomson Houston Co Ltd

Original Assignee

British Thomson Houston Co Ltd

Filing date

1955-08-05

Publication date

1956-02-09

1955-08-05 Application filed by British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd

1956-02-09 Application granted granted Critical

1956-02-09 Publication of AU1119155A publication Critical patent/AU1119155A/en

1956-02-09 Publication of AU202391B2 publication Critical patent/AU202391B2/en

Status Expired legal-status Critical Current

Links

AU11191/55A 1955-08-05 Improvements in electric control systems ofthe ward-leonard type Expired AU202391B2 (en)

Publications (2)

Publication Number	Publication Date
AU1119155A AU1119155A (en)	1956-02-09
AU202391B2 true AU202391B2 (en)	1956-02-09

Family

ID=

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