3643108

Information

• Patent Grant
• 3643108

• References
• Source

• Patent Number

  3,643,108

• Date Filed

  Not available

• Date Issued

  Tuesday, February 15, 1972
  52 years ago

• CPC

  • G05B11/42 - for obtaining a characteristic which is both proportional and time-dependent
  • G05B11/38 - for obtaining a proportional characteristic

• US Classifications

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