2584374

Information

• Patent Grant
• 2584374

• References
• Source

• Patent Number

  2,584,374

• Date Filed

  Not available

• Date Issued

  Tuesday, February 5, 1952
  73 years ago

• CPC

  • G04F7/06 - running only during the time interval to be measured
  • G09F23/16 - on clocks

• US Classifications

  • 368 - Horology: time measuring systems or devices