Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Electrical & Energy
Class Information
Number: 330/111
Name: Amplifiers > Signal feedback > To or from an auxiliary grid or to the anode
Description: Subject matter wherein the amplifying device or devices involved are of the vacuum tube type and wherein the signal feedback is derived from an electrode thereof other than the anode or cathode and/or is applied to an electrode thereof other than the cathode or control grid.










Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
Systems and methods for restoring images
Efficient paging in a wireless communication system
Power converter and method of power conversion
Method and system for phase-sensitive magnetic resonance imaging
Method and apparatus for providing seamless call handoff between networks that use dissimilar transmission methods
DRAM refresh method and system
X2 10GBASE-T transceiver with 1 Gigabit side-band support
  Randomly Featured Patents
Multi-compartment compact
Therapist's patient evaluation and training device
Method and apparatus for displaying anti-aliased text
Devices and methods for inter-vertebral orthopedic device placement
Power control for a digital broadcast receiving terminal
Linear ball slide
Impact wrench
Method and apparatus for operating a neural network with missing and/or incomplete data
Eddy current compensation with N-average SSFP imaging
Electrical connector