1431912

Information

• Patent Grant
• 1431912

• References
• Source

• Patent Number

  1,431,912

• Date Filed

  Not available

• Date Issued

  Tuesday, October 10, 1922
  102 years ago

• CPC

  • G10F1/10 - Carillons

• US Classifications

  • 200 - Electricity: circuit makers and breakers