3579775

Information

• Patent Grant
• 3579775

• References
• Source

• Patent Number

  3,579,775

• Date Filed

  Not available

• Date Issued

  Tuesday, May 25, 1971
  53 years ago

• CPC

  • G01J5/602 - using selective, monochromatic or bandpass filtering
  • B23Q17/0985 - by measuring temperature
  • G01J5/02 - Details
  • G01J5/0205 - Mechanical elements; Supports for optical elements
  • G01J5/041 - Mountings in enclosures or in a particular environment
  • G01J5/048 - Protective parts
  • G01J5/08 - Optical features
  • G01J5/0821 - using optical fibers
  • G01J5/0865 - using means for replacing an element by another
  • Y10T407/2274 - Apertured tool
  • Y10T407/28 - Miscellaneous

• US Classifications

  • 407 - Cutters, for shaping
  • 356 - Optics: measuring and testing
  • 374 - Thermal measuring and testing