3602752

Information

• Patent Grant
• 3602752

• References
• Source

• Patent Number

  3,602,752

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1971
  53 years ago

• CPC

  • H01J49/14 - using particle bombardment
  • H01J3/026 - Eliminating deleterious effects due to thermal effects, electric or magnetic field
  • H01J27/20 - using particle beam bombardment

• US Classifications

  • 250 - Radiant energy
  • 313 - Electric lamp and discharge devices