Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Electrical & Energy
Class Information
Number: 330/161
Name: Amplifiers > Interstage coupling > Coupling to plate or auxiliary grid > D.c. coupling
Description: Subject matter wherein the coupling has a D.C. conductive path for signal current from the output electrode of the preceding amplifying device to the input, electrode of the following of the two cascaded vacuum tube amplifying devices.










Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
Coordinated garbage collection for raid array of solid state disks
Headphone
Method and device for authenticating transmitted user data
Semiconductor device and method of manufacturing the same
Control apparatus and control method
Method, device and computer readable medium for determining whether transmission signals are present in received signals
Reception system including a mechanism countering pulsed interference
  Randomly Featured Patents
Blocked mercaptosilane coupling agents for filled rubbers
Process for the oxidation of cyclohexanone to .epsilon.-caprolactone
Apparatus for protecting switch-mode power supplies connected in parallel from overvoltage
Detection of undesired computer files in archives
Communication semiconductor integrated circuit device and wireless communication system
Outdoor table
Warp-tied forming fabric with selective warp pair ordering
Structure of a field effect transistor having metallic silicide and manufacturing method thereof
Low density parity check codes decoder and method thereof
Printed circuit board and method for determining an optimization point for sensing a voltage regulator module on a printed circuit board