3469092

Information

• Patent Grant
• 3469092

• References
• Source

• Patent Number

  3,469,092

• Date Filed

  Not available

• Date Issued

  Tuesday, September 23, 1969
  55 years ago

• CPC

  • H01J49/326 - with magnetic and electrostatic sectors of 90 degrees

• US Classifications

  • 250 - Radiant energy