2707862

Information

• Patent Grant
• 2707862

• References
• Source

• Patent Number

  2,707,862

• Date Filed

  Not available

• Date Issued

  Tuesday, May 10, 1955
  69 years ago

• CPC

  • G04F7/06 - running only during the time interval to be measured
  • G04F7/04 - using a mechanical oscillator

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 968 - Horology