2660624

Information

• Patent Grant
• 2660624

• References
• Source

• Patent Number

  2,660,624

• Date Filed

  Not available

• Date Issued

  Tuesday, November 24, 1953
  72 years ago

• CPC

  • H03F3/14 - with amplifying devices having more than three electrodes or more than two PN junctions
  • Y10S74/06 - Transistor-electronic gearing controls

• US Classifications

  • 330 - Amplifiers
  • 074 - Machine element or mechanism
  • 123 - Internal-combustion engines
  • 257 - Active solid-state devices
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems