3474618

Information

• Patent Grant
• 3474618

• References
• Source

• Patent Number

  3,474,618

• Date Filed

  Not available

• Date Issued

  Tuesday, October 28, 1969
  55 years ago

• CPC

  • G04C1/065 - by continuous rotating movement

• US Classifications

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