3467877

Information

• Patent Grant
• 3467877

• References
• Source

• Patent Number

  3,467,877

• Date Filed

  Not available

• Date Issued

  Tuesday, September 16, 1969
  55 years ago

• CPC

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

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 315 - Electric lamp and discharge devices: systems