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
Coordinate locating method and apparatus
Downhole telemetry system
Molecular sieve
Multi-port, gigabit SERDES transceiver capable of automatic fail switchover
Reaction medium for detecting and/or identifying bacteria of the Legionella genus
Systems, methods and apparatus for payment processing
Methods and apparatus for preserving privacy in an RFID system
  Randomly Featured Patents
Deicing composition and use thereof
Double-acting diaphragm pump and reversing mechanism therefor
Elevator system
Apparatus and methods for treating foot fungi
Fiber optic reflectance measurement apparatus
Walk-behind trenching machine
Optional use of a lead for a unitary subcutaneous implantable cardioverter-defibrillator
Usage of host generating interface identifiers in DHCPv6
Method of allocating resource in base station