3883755

Information

• Patent Grant
• 3883755

• References
• Source

• Patent Number

  3,883,755

• Date Filed

  Not available

• Date Issued

  Tuesday, May 13, 1975
  49 years ago

• CPC

  • H03D1/229 - using at least a two emittor-coupled differential pair of transistors
  • G01R25/00 - Arrangements for measuring phase angle between a voltage and a current, or between voltages or currents
  • H03D13/008 - using transistors
  • H03D2200/0009 - Emitter or source coupled transistor pairs or long tail pairs
  • H03D2200/0047 - Offset of DC voltage or frequency

• US Classifications

  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems