3545838

Information

• Patent Grant
• 3545838

• References
• Source

• Patent Number

  3,545,838

• Date Filed

  Not available

• Date Issued

  Tuesday, December 8, 1970
  54 years ago

• CPC

  • H01J9/2274 - Light sources particularly adapted therefor

• US Classifications

  • 385 - Optical waveguides
  • 396 - Photography