3894286

Information

• Patent Grant
• 3894286

• References
• Source

• Patent Number

  3,894,286

• Date Filed

  Not available

• Date Issued

  Tuesday, July 8, 1975
  49 years ago

• CPC

  • H03B5/326 - the resonator being an acoustic wave device
  • H03D7/00 - Transference of modulation from one carrier to another
  • H03H9/02834 - of temperature influence
  • H03L1/027 - by using frequency conversion means which is variable with temperature
  • H03D2200/0017 - Intermediate frequency filter
  • H03D2200/0096 - by stabilising the temperature

• US Classifications

  • 455 - Telecommunications
  • 331 - Oscillators
  • 333 - Wave transmission lines and networks