2574632

Information

• Patent Grant
• 2574632

• References
• Source

• Patent Number

  2,574,632

• Date Filed

  Not available

• Date Issued

  Tuesday, November 13, 1951
  73 years ago

• CPC

  • G01T1/38 - Particle discrimination and measurement of relative mass

• US Classifications

  • 250 - Radiant energy
  • 310 - Electrical generator or motor structure
  • 313 - Electric lamp and discharge devices