3029390

Information

• Patent Grant
• 3029390

• References
• Source

• Patent Number

  3,029,390

• Date Filed

  Not available

• Date Issued

  Tuesday, April 10, 1962
  62 years ago

• CPC

  • G04F13/023 - using cathode-ray oscilloscopes

• US Classifications

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