3745230

Information

• Patent Grant
• 3745230

• References
• Source

• Patent Number

  3,745,230

• Date Filed

  Not available

• Date Issued

  Tuesday, July 10, 1973
  51 years ago

• CPC

  • H01B7/207 - composed of iron or steel
  • H01B7/221 - Longitudinally placed metal wires or tapes
  • H01B13/2613 - by longitudinal lapping

• US Classifications

  • 174 - Electricity: conductors and insulators