3577875

Information

• Patent Grant
• 3577875

• References
• Source

• Patent Number

  3,577,875

• Date Filed

  Not available

• Date Issued

  Tuesday, May 11, 1971
  53 years ago

• CPC

  • G04C3/165 - comprising a mechanical regulating device influencing the electromotor
  • G04C3/14 - incorporating a stepping motor

• US Classifications

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