1856480

Information

• Patent Grant
• 1856480

• References
• Source

• Patent Number

  1,856,480

• Date Filed

  Not available

• Date Issued

  Tuesday, May 3, 1932
  92 years ago

• CPC

  • H01B7/26 - Reduction of losses in sheaths or armouring

• US Classifications

  • 307 - Electrical transmission or interconnection systems