1675229

Information

• Patent Grant
• 1675229

• References
• Source

• Patent Number

  1,675,229

• Date Filed

  Not available

• Date Issued

  Tuesday, June 26, 1928
  95 years ago

• CPC

  • H01K11/00 - Lamps having an incandescent body which is not conductively heated

• US Classifications

  • 312 - Supports: cabinet structure
  • 313 - Electric lamp and discharge devices