3831636

Information

• Patent Grant
• 3831636

• References
• Source

• Patent Number

  3,831,636

• Date Filed

  Not available

• Date Issued

  Tuesday, August 27, 1974
  50 years ago

• CPC

  • H01B11/1869 - Construction of the layers on the outer side of the outer conductor
  • H01B7/226 - Helicoidally wound metal wires or tapes
  • H01B9/0677 - Features relating to the enclosing sheath of gas-pressure cables

• US Classifications

  • 138 - Pipes and tubular conduits
  • 174 - Electricity: conductors and insulators