1104245

Information

• Patent Grant
• 1104245

• References
• Source

• Patent Number

  1,104,245

• Date Filed

  Not available

• Date Issued

  Tuesday, July 21, 1914
  110 years ago

• CPC

  • F21V17/02 - with provision for adjustment
  • Y10S362/803 - Photo safe lamp

• US Classifications

  • 362 - Illumination
  • 355 - Photocopying