Telefunken Licences GmbH
Quasi Parallel Sound Processing with Quadrature Intercarrier Demodulator
Unspecified
TELEFUNK ELECTRONIC CREATIVE TECHNOLOGIEN U2200B-FP
Temic Semiconductors
Tone Ringer Interface
Telefunken Licences GmbH
Quasi Parallel Sound Processing with Quadrature Intercarrier Demodulator
Unspecified
TELEFUNK ELECTRONIC CREATIVE TECHNOLOGIEN U2200B-FP
Temic Semiconductors
Three-Tone Ringer for Telephone Sets
Telefunken Licences GmbH
Quasi Parallel Sound Processing with Quadrature Intercarrier Demodulator
Unspecified
TELEFUNK ELECTRONIC CREATIVE TECHNOLOGIEN U2200B-FP
Temic Semiconductors
Three-Tone Ringer for Telephone Sets
Telefunken Licences GmbH
Quasi Parallel Sound Processing with Quadrature Intercarrier Demodulator
Unspecified
TELEFUNK ELECTRONIC CREATIVE TECHNOLOGIEN U2200B-FP
Temic Semiconductors
Tone Ringer Interface with DC/DC Converter
Temic Semiconductors
Tone Ringer Interface with DC/DC Converter
Unspecified
Shortform Data and Cross References (Misc Datasheets)