Referenced by|
| US3983502 | Feb 27, 1975 | Sep 28, 1976 | RCA Corporation | Bridge-output amplifier with direct-coupled differential-mode feedback | | US4117415 | Apr 14, 1977 | Sep 26, 1978 | RCA Corporation | Bridge amplifiers employing complementary transistors | | US4177433 | Nov 20, 1978 | Dec 4, 1979 | International Business Machines Corporation | Reel motor preamplifier | | US4403198 | Mar 27, 1981 | Sep 6, 1983 | General Electric Company | Biasing circuit for MOSFET power amplifiers | | US4404527 | Nov 3, 1980 | Sep 13, 1983 | General Motors Corporation | Bridge audio amplifier including low level fade control | | US4611180 | Jan 9, 1985 | Sep 9, 1986 | Crown International, Inc. | Grounded bridge amplifier protection through transistor thermo protection | | US4775844 | Oct 13, 1987 | Oct 4, 1988 | | Bridge amplifier topology | | US4910477 | Mar 27, 1989 | Mar 20, 1990 | Elantec | Bridge-type linear amplifier with wide dynamic range and high efficiency | | US5066914 | Mar 26, 1990 | Nov 19, 1991 | General Electric Company | Gradient amplifier system with flexible amplifier allocation | | US5383083 | Jun 29, 1992 | Jan 17, 1995 | Pioneer Electronic Corporation | Protective apparatus for power transistor | | US5402084 | Jul 17, 1992 | Mar 28, 1995 | Zero Impedance Systems | Coupling circuit | | US6023193 | May 1, 1998 | Feb 8, 2000 | QSC Audio Products, Inc. | High power bridge amplifier | | US6097249 | Sep 2, 1998 | Aug 1, 2000 | Rockford Corporation | Method and device for improved class BD amplification having single-terminal alternating-rail dual-sampling topology | | US6255907 | Apr 2, 1999 | Jul 3, 2001 | | Power amplifier | | US6590447 | Apr 2, 2002 | Jul 8, 2003 | Bae Systems Information and Electronic Systems Integration Inc. | Precision bridge amplifier | | US6744318 | Jun 13, 2002 | Jun 1, 2004 | Flying Mole Corporation | Digital power amplifier | | US6927626 | Sep 23, 2002 | Aug 9, 2005 | Harman International Industries, Incorporated | Thermal protection system for an output stage of an amplifier | | USRE40550 | Jul 10, 2002 | Oct 28, 2008 | Rockford Corporation | Method and device for improved class BD amplification having single-terminal alternating-rail dual-sampling topology |
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