3699762

Information

• Patent Grant
• 3699762

• References
• Source

• Patent Number

  3,699,762

• Date Filed

  Not available

• Date Issued

  Tuesday, October 24, 1972
  52 years ago

• CPC

  • G04C3/06 - using electro-magnetic coupling between electric power source and balance
  • G04C11/084 - acting on the balance
  • G04F5/00 - Apparatus for producing preselected time intervals for use as timing standards

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 318 - Electricity: motive power systems
  • 968 - Horology