AU281408B2 - Circuit arrangement for switching the amplifier in tape recorders and dictating machines - Google Patents

Circuit arrangement for switching the amplifier in tape recorders and dictating machines

Info

Publication number
AU281408B2
AU281408B2 AU47108/64A AU4710864A AU281408B2 AU 281408 B2 AU281408 B2 AU 281408B2 AU 47108/64 A AU47108/64 A AU 47108/64A AU 4710864 A AU4710864 A AU 4710864A AU 281408 B2 AU281408 B2 AU 281408B2
Authority
AU
Australia
Prior art keywords
amplifier
switching
circuit arrangement
tape recorders
dictating machines
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
AU47108/64A
Other versions
AU4710864A (en
Inventor
KNOCHENHAUER and GUNTER LOFFLER FRIEDRICH
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 AU281408B2 publication Critical patent/AU281408B2/en
Publication of AU4710864A publication Critical patent/AU4710864A/en
Expired legal-status Critical Current

Links

AU47108/64A 1964-07-20 Circuit arrangement for switching the amplifier in tape recorders and dictating machines Expired AU281408B2 (en)

Publications (2)

Publication Number Publication Date
AU281408B2 true AU281408B2 (en) 1966-01-20
AU4710864A AU4710864A (en) 1966-01-20

Family

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