3570238

Information

• Patent Grant
• 3570238

• References
• Source

• Patent Number

  3,570,238

• Date Filed

  Not available

• Date Issued

  Tuesday, March 16, 1971
  54 years ago

• CPC

  • G04C3/061 - the balance controlling contacts and mechanically driving the gear-train

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 114 - Ships
  • 310 - Electrical generator or motor structure
  • 968 - Horology