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AU219739B2 - Improvements relating to telephone handsets - Google Patents
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AU219739B2 - Improvements relating to telephone handsets - Google Patents

Improvements relating to telephone handsets

Info

Publication number
AU219739B2
AU219739B2 AU26002/57A AU2600257A AU219739B2 AU 219739 B2 AU219739 B2 AU 219739B2 AU 26002/57 A AU26002/57 A AU 26002/57A AU 2600257 A AU2600257 A AU 2600257A AU 219739 B2 AU219739 B2 AU 219739B2
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
AU26002/57A
Other versions
AU2600257A (en
Inventor
Henry Spicer John
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 AU2600257A publication Critical patent/AU2600257A/en
Publication of AU219739B2 publication Critical patent/AU219739B2/en
Expired legal-status Critical Current

Links

AU26002/57A 1957-03-07 Improvements relating to telephone handsets Expired AU219739B2 (en)

Publications (2)

Publication Number Publication Date
AU2600257A AU2600257A (en) 1957-09-12
AU219739B2 true AU219739B2 (en) 1957-09-12

Family

ID=

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