AU273311B2 - Automatic loudspeaker telephone system - Google Patents

Automatic loudspeaker telephone system

Info

Publication number
AU273311B2
AU273311B2 AU30268/63A AU3026863A AU273311B2 AU 273311 B2 AU273311 B2 AU 273311B2 AU 30268/63 A AU30268/63 A AU 30268/63A AU 3026863 A AU3026863 A AU 3026863A AU 273311 B2 AU273311 B2 AU 273311B2
Authority
AU
Australia
Prior art keywords
telephone system
loudspeaker telephone
automatic loudspeaker
automatic
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
AU30268/63A
Other versions
AU3026863A (en
Inventor
Bostan Jonsson Per
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.)
Nokia Services Ltd
Original Assignee
Standard Telephone and Cables Pty Ltd
Filing date
Publication date
Application filed by Standard Telephone and Cables Pty Ltd filed Critical Standard Telephone and Cables Pty Ltd
Application granted granted Critical
Publication of AU3026863A publication Critical patent/AU3026863A/en
Publication of AU273311B2 publication Critical patent/AU273311B2/en
Expired legal-status Critical Current

Links

AU30268/63A 1963-05-03 Automatic loudspeaker telephone system Expired AU273311B2 (en)

Publications (2)

Publication Number Publication Date
AU3026863A AU3026863A (en) 1964-11-05
AU273311B2 true AU273311B2 (en) 1964-11-05

Family

ID=

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