3751585

Information

• Patent Grant
• 3751585

• References
• Source

• Patent Number

  3,751,585

• Date Filed

  Not available

• Date Issued

  Tuesday, August 7, 1973
  51 years ago

• CPC

  • G01N15/1475 - using image analysis for extracting features of the particle
  • G01R29/0273 - the pulse characteristic being duration
  • G06M11/04 - with provision for distinguishing between different sizes of objects
  • G06T1/0007 - Image acquisition
  • G06T7/60 - Analysis of geometric attributes

• US Classifications

  • 348 - Television