AU251628B2 - Improvements in monitoring systems - Google Patents

Improvements in monitoring systems

Info

Publication number
AU251628B2
AU251628B2 AU61336/60A AU6133660A AU251628B2 AU 251628 B2 AU251628 B2 AU 251628B2 AU 61336/60 A AU61336/60 A AU 61336/60A AU 6133660 A AU6133660 A AU 6133660A AU 251628 B2 AU251628 B2 AU 251628B2
Authority
AU
Australia
Prior art keywords
monitoring systems
monitoring
systems
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
AU61336/60A
Other versions
AU6133660A (en
Inventor
Lee Freeman and Henry Arnold Ishmel Robert
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.)
AC Nielsen Co Ltd
Original Assignee
AC Nielsen Co Ltd
Filing date
Publication date
Application filed by AC Nielsen Co Ltd filed Critical AC Nielsen Co Ltd
Application granted granted Critical
Publication of AU6133660A publication Critical patent/AU6133660A/en
Publication of AU251628B2 publication Critical patent/AU251628B2/en
Expired legal-status Critical Current

Links

AU61336/60A 1960-06-08 Improvements in monitoring systems Expired AU251628B2 (en)

Publications (2)

Publication Number Publication Date
AU6133660A AU6133660A (en) 1960-12-08
AU251628B2 true AU251628B2 (en) 1960-12-08

Family

ID=

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