2601806

Information

• Patent Grant
• 2601806

• References
• Source

• Patent Number

  2,601,806

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1952
  72 years ago

• CPC

  • G02F1/315 - based on the use of controlled internal reflection
  • G02B5/265 - involving total internal reflection
  • G02B5/288 - comprising at least one thin film resonant cavity

• US Classifications

  • 359 - Optical: systems and elements