2871390

Information

• Patent Grant
• 2871390

• References
• Source

• Patent Number

  2,871,390

• Date Filed

  Not available

• Date Issued

  Tuesday, January 27, 1959
  66 years ago

• CPC

  • H01T1/10 - with extinguishing fluid evolved from solid material by heat of arc

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 361 - Electricity: electrical systems and devices