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AU237546B2 - Improvements relating to telephone handsets - Google Patents

Improvements relating to telephone handsets

Info

Publication number
AU237546B2
AU237546B2 AU55275/59A AU5527559A AU237546B2 AU 237546 B2 AU237546 B2 AU 237546B2 AU 55275/59 A AU55275/59 A AU 55275/59A AU 5527559 A AU5527559 A AU 5527559A AU 237546 B2 AU237546 B2 AU 237546B2
Authority
AU
Australia
Prior art keywords
improvements relating
telephone handsets
handsets
telephone
relating
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
AU55275/59A
Other versions
AU5527559A (en
Inventor
Ernest Charles Brown and Peter John Cornelius 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.)
Siemens Edison Swan Ltd
Original Assignee
Siemens Edison Swan Ltd
Filing date
Publication date
Application filed by Siemens Edison Swan Ltd filed Critical Siemens Edison Swan Ltd
Application granted granted Critical
Publication of AU237546B2 publication Critical patent/AU237546B2/en
Publication of AU5527559A publication Critical patent/AU5527559A/en
Expired legal-status Critical Current

Links

AU55275/59A 1959-12-02 Improvements relating to telephone handsets Expired AU237546B2 (en)

Publications (2)

Publication Number Publication Date
AU237546B2 true AU237546B2 (en) 1960-06-02
AU5527559A AU5527559A (en) 1960-06-02

Family

ID=

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