792892

Information

• Patent Grant
• 792892

• References
• Source

• Patent Number

  792,892

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1905
  119 years ago

• CPC

  • H02G9/06 - in underground tubes or conduits Tubes or conduits therefor
  • H02G3/0437 - Channels
  • H02G9/08 - in tunnels

• US Classifications

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