3497782

Information

• Patent Grant
• 3497782

• References
• Source

• Patent Number

  3,497,782

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1970
  55 years ago

• CPC

  • G04C3/065 - the balance controlling gear-train by means of static switches
  • G04C3/00 - Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
  • G04C3/165 - comprising a mechanical regulating device influencing the electromotor

• US Classifications

  • 318 - Electricity: motive power systems
  • 968 - Horology