Resources Contact Us Home
Browse by Category: Main > Electrical & Energy
Class Information
Number: 330/160
Name: Amplifiers > Interstage coupling > Coupling to plate or auxiliary grid
Description: Subject matter wherein the signal derived from the first of the two cascaded amplifying devices is coupled to the screen grid or an electrode other than the control grid or cathode, such as the anode electrode or the suppressor grid of the following cascaded amplifying device, which device is of the vacuum tube type.

Sub-classes under this class:

Class Number Class Name Patents
330/161 D.c. coupling 0

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Circuitry testing module and circuitry testing device
Using network labels without standard-defined syntax and semantics
Apparatus and methods for color displays
Portable massage apparatus
Fuel cell module, manufacturing method thereof and unit containing several of the latter
System and methods for random parameter filtering
  Randomly Featured Patents
Mount with adjustable length inertia track
Inductively powered apparatus
Diffractive thin-film piezoelectric light modulator and method of fabricating the same
Shock timing technology
Vinyl functional reactive tackifiers for pressure-sensitive adhesives
Exhaust structure of personal watercraft
Method and apparatus for speculatively locking objects in an object-based system
Monitoring technology
Multi-angle orthopedic expansion head fastener
Packing container