3724201

Information

• Patent Grant
• 3724201

• References
• Source

• Patent Number

  3,724,201

• Date Filed

  Not available

• Date Issued

  Tuesday, April 3, 1973
  52 years ago

• CPC

  • G04F5/16 - using pulses produced by radioisotopes

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 250 - Radiant energy
  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems
  • 968 - Horology