2941457

Information

• Patent Grant
• 2941457

• References
• Source

• Patent Number

  2,941,457

• Date Filed

  Not available

• Date Issued

  Tuesday, June 21, 1960
  64 years ago

• CPC

  • H01J9/2274 - Light sources particularly adapted therefor

• US Classifications

  • 396 - Photography
  • 362 - Illumination
  • 445 - Electric lamp or space discharge component or device manufacturing