425319

Information

• Patent Grant
• 425319

• References
• Source

• Patent Number

  425,319

• Date Filed

  Not available

• Date Issued

  Tuesday, April 8, 1890
  134 years ago

• CPC

  • F21V17/00 - Fastening of component parts of lighting devices
  • Y10S362/803 - Photo safe lamp

• US Classifications

  • 362 - Illumination