3619607

Information

• Patent Grant
• 3619607

• References
• Source

• Patent Number

  3,619,607

• Date Filed

  Not available

• Date Issued

  Tuesday, November 9, 1971
  53 years ago

• CPC

  • H01J49/46 - Static spectrometers
  • H01J29/845 - by means of magnetic systems
  • H01J37/05 - Electron or ion-optical arrangements for separating electrons or ions according to their energy or mass

• US Classifications

  • 250 - Radiant energy
  • 850 - Scanning-probe techniques or apparatus