2004587

Information

• Patent Grant
• 2004587

• References
• Source

• Patent Number

  2,004,587

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1935
  89 years ago

• CPC

  • H05B41/22 - for lamps having an auxiliary starting electrode

• US Classifications

  • 358 - Facsimile and static presentation processing
  • 313 - Electric lamp and discharge devices
  • 315 - Electric lamp and discharge devices: systems