Resources Contact Us Home
Browse by Category: Main > Electrical & Energy
Class Information
Number: 330/124D
Name: Amplifiers > With plural amplifier channels (e.g., parallel amplifier channels) > Redundant amplifier circuits

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
4127829 Fail-safe power combining and switching network Nov. 28, 1978
4056785 Low-noise microwave amplifier Nov. 1, 1977
4016503 High-reliability power amplifier Apr. 5, 1977
4010426 RF power amplifier parallel redundant system Mar. 1, 1977
4001662 Variable control current generator arrangement Jan. 4, 1977
3992669 Radio frequency protection circuit Nov. 16, 1976
3979720 Apparatus for monitoring a redundant multi-channel analog system Sep. 7, 1976
3963993 Power amplifier using a plurality of parallel connected amplifier elements and having burn-out protection Jun. 15, 1976
3953853 Passive microwave power distribution systems Apr. 27, 1976

1 2 3

  Recently Added Patents
Method for sending status information in mobile telecommunications system and receiver of mobile telecommunications
Apparatus, electronic component and method for generating reference voltage
Machine shop including computer system that interfaces with different legacy servers
Organic compounds
Case for electronic device
Automatic logical position adjustment of multiple screens
  Randomly Featured Patents
Rose plant -- Meidomonac variety
Broadcast playback and/or recording apparatus
Cassette loading mechanism of magnetic recording and reproducing apparatus
Pack and blank for making the pack and web of packing material for making the blanks
Method of reducing cell proliferation by inhibiting the Na+/H+ exchanger and inducing apoptosis
Key sheet for pointing device and pointing device
Solide-state light source
Integral organic light emitting diode printhead utilizing color filters
Thick film copper via-fill inks
Ultrasonic observing apparatus, control method for ultrasonic observing apparatus, ultrasonic observing system and ultrasonic diagnostic apparatus