3603809

Information

• Patent Grant
• 3603809

• References
• Source

• Patent Number

  3,603,809

• Date Filed

  Not available

• Date Issued

  Tuesday, September 7, 1971
  53 years ago

• CPC

  • G10H5/07 - resulting in complex waveforms
  • H03B19/14 - by means of a semiconductor device
  • H03K4/08 - having sawtooth shape
  • H03K4/58 - Boot-strap generators
  • H03K6/00 - Manipulating pulses having a finite slope and not covered by one of the other main groups of this subclass
  • H03K23/00 - Pulse counters comprising counting chains Frequency dividers comprising counting chains

• US Classifications

  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 084 - Music
  • 984 - Musical instruments