3869627

Information

• Patent Grant
• 3869627

• References
• Source

• Patent Number

  3,869,627

• Date Filed

  Not available

• Date Issued

  Tuesday, March 4, 1975
  50 years ago

• CPC

  • G04C15/00 - Clocks driven by synchronous motors

• US Classifications

  • 310 - Electrical generator or motor structure
  • 968 - Horology