2774875

Information

• Patent Grant
• 2774875

• References
• Source

• Patent Number

  2,774,875

• Date Filed

  Not available

• Date Issued

  Tuesday, December 18, 1956
  68 years ago

• CPC

  • H03K3/2823 - using two active transistor of the same conductivity type
  • H03B5/24 - active element in amplifier being semiconductor device
  • H03K4/60 - in which a sawtooth current is produced through an inductor
  • Y10S521/913 - Cell forming in absence of external heat

• US Classifications

  • 331 - Oscillators
  • 521 - Synthetic resins or natural rubbers