3634780

Information

• Patent Grant
• 3634780

• References
• Source

• Patent Number

  3,634,780

• Date Filed

  Not available

• Date Issued

  Tuesday, January 11, 1972
  52 years ago

• CPC

  • H03B9/12 - using solid state devices
  • H01L29/00 - Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier
  • H01L45/02 - Solid state travelling-wave devices

• US Classifications

  • 331 - Oscillators
  • 257 - Active solid-state devices
  • 332 - Modulators