3466443

Information

• Patent Grant
• 3466443

• References
• Source

• Patent Number

  3,466,443

• Date Filed

  Not available

• Date Issued

  Tuesday, September 9, 1969
  55 years ago

• CPC

  • A61N5/06 - using light
  • A61N2005/0615 - using UV light sources having a specific spectrum
  • A61N2005/0667 - Filters

• US Classifications

  • 250 - Radiant energy