3316764

Information

• Patent Grant
• 3316764

• References
• Source

• Patent Number

  3,316,764

• Date Filed

  Not available

• Date Issued

  Tuesday, May 2, 1967
  57 years ago

• CPC

  • G01J5/505 - using photographic recording

• US Classifications

  • 374 - Thermal measuring and testing
  • 250 - Radiant energy
  • 352 - Optics: motion pictures
  • 356 - Optics: measuring and testing