1190135

Information

• Patent Grant
• 1190135

• References
• Source

• Patent Number

  1,190,135

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1916
  108 years ago

• CPC

  • H01B5/004 - for protection against corona

• US Classifications

  • 174 - Electricity: conductors and insulators
  • 361 - Electricity: electrical systems and devices