2545274

Information

• Patent Grant
• 2545274

• References
• Source

• Patent Number

  2,545,274

• Date Filed

  Not available

• Date Issued

  Tuesday, March 13, 1951
  73 years ago

• CPC

  • G03D17/00 - Dark-room arrangements not provided for in the preceding groups portable dark-rooms
  • Y10S362/803 - Photo safe lamp

• US Classifications

  • 362 - Illumination