3340730

Information

• Patent Grant
• 3340730

• References
• Source

• Patent Number

  3,340,730

• Date Filed

  Not available

• Date Issued

  Tuesday, September 12, 1967
  57 years ago

• CPC

  • G01J1/56 - using radiation pressure or radiometer effect

• US Classifications

  • 073 - Measuring and testing
  • 356 - Optics: measuring and testing
  • 374 - Thermal measuring and testing