1611044

Information

• Patent Grant
• 1611044

• References
• Source

• Patent Number

  1,611,044

• Date Filed

  Not available

• Date Issued

  Tuesday, December 14, 1926
  98 years ago

• CPC

  • H01J13/00 - Discharge tubes with liquid-pool cathodes
  • H01J61/04 - Electrodes Screens Shields
  • H01J2893/0095 - Tubes with exclusively liquid main electrodes

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 220 - Receptacles