2275375

Information

• Patent Grant
• 2275375

• References
• Source

• Patent Number

  2,275,375

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1942
  83 years ago

• CPC

  • A23L3/28 - with ultra-violet light
  • A23C3/076 - by ultraviolet or infrared radiation

• US Classifications

  • 250 - Radiant energy