3767925

Information

• Patent Grant
• 3767925

• References
• Source

• Patent Number

  3,767,925

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1973
  51 years ago

• CPC

  • G01N23/2073 - using neutron detectors
  • H01J37/252 - Tubes for spot-analysing by electron or ion beams Microanalysers

• US Classifications

  • 250 - Radiant energy
  • 356 - Optics: measuring and testing
  • 850 - Scanning-probe techniques or apparatus