3872294

Information

• Patent Grant
• 3872294

• References
• Source

• Patent Number

  3,872,294

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1975
  50 years ago

• CPC

  • F21V33/0072 - Hospital beds
  • Y10S362/801 - Bedroom lighting

• US Classifications

  • 362 - Illumination