3745273

Information

• Patent Grant
• 3745273

• References
• Source

• Patent Number

  3,745,273

• Date Filed

  Not available

• Date Issued

  Tuesday, July 10, 1973
  50 years ago

• CPC

  • G04F3/06 - with electric driving mechanisms
  • H01H7/06 - with thermal timing means

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 968 - Horology