1867524

Information

• Patent Grant
• 1867524

• References
• Source

• Patent Number

  1,867,524

• Date Filed

  Not available

• Date Issued

  Tuesday, July 12, 1932
  92 years ago

• CPC

  • H05B31/065 - for flame arc lamps

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 252 - Compositions
  • 310 - Electrical generator or motor structure