1811530

Information

• Patent Grant
• 1811530

• References
• Source

• Patent Number

  1,811,530

• Date Filed

  Not available

• Date Issued

  Tuesday, June 23, 1931
  93 years ago

• CPC

  • H01B17/04 - Chains Multiple chains

• US Classifications

  • 174 - Electricity: conductors and insulators