2207066

Information

• Patent Grant
• 2207066

• References
• Source

• Patent Number

  2,207,066

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1940
  84 years ago

• CPC

  • G04C13/0463 - Arrangements for generating normal driving pulses

• US Classifications

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