1524407

Information

• Patent Grant
• 1524407

• References
• Source

• Patent Number

  1,524,407

• Date Filed

  Not available

• Date Issued

  Tuesday, January 27, 1925
  99 years ago

• CPC

  • H01B17/10 - by intermediate link

• US Classifications

  • 174 - Electricity: conductors and insulators