3909637

Information

• Patent Grant
• 3909637

• References
• Source

• Patent Number

  3,909,637

• Date Filed

  Not available

• Date Issued

  Tuesday, September 30, 1975
  49 years ago

• CPC

  • H03K5/12 - by steepening leading or trailing edges
  • H03K6/04 - Modifying slopes of pulses
  • H03K2005/00045 - Dc voltage control of a capacitor or of the coupling of a capacitor as a load
  • H03K2005/00163 - using bipolar transistors
  • H03K2005/0028 - using varicaps

• US Classifications

  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 257 - Active solid-state devices