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AU4058168A - Improvements in or relating to telephone instruments - Google Patents

Improvements in or relating to telephone instruments

Info

Publication number
AU4058168A
AU4058168A AU40581/68A AU4058168A AU4058168A AU 4058168 A AU4058168 A AU 4058168A AU 40581/68 A AU40581/68 A AU 40581/68A AU 4058168 A AU4058168 A AU 4058168A AU 4058168 A AU4058168 A AU 4058168A
Authority
AU
Australia
Prior art keywords
relating
telephone instruments
instruments
telephone
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
AU40581/68A
Other versions
AU423747B2 (en
Inventor
Ernest Charles Brown Ronald
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Application granted granted Critical
Publication of AU423747B2 publication Critical patent/AU423747B2/en
Publication of AU4058168A publication Critical patent/AU4058168A/en
Expired legal-status Critical Current

Links

AU40581/68A 1967-07-12 1968-07-12 Improvements in or relating to telephone instruments Expired AU423747B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB32021/67 1967-07-12

Publications (2)

Publication Number Publication Date
AU423747B2 AU423747B2 (en) 1970-01-15
AU4058168A true AU4058168A (en) 1970-01-15

Family

ID=

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