3133200

Information

• Patent Grant
• 3133200

• References
• Source

• Patent Number

  3,133,200

• Date Filed

  Not available

• Date Issued

  Tuesday, May 12, 1964
  60 years ago

• CPC

  • G01B11/00 - Measuring arrangements characterised by the use of optical means
  • G01K5/26 - with provision for adjusting zero point of scale

• US Classifications

  • 250 - Radiant energy
  • 359 - Optical: systems and elements
  • 374 - Thermal measuring and testing