3808498

Information

• Patent Grant
• 3808498

• References
• Source

• Patent Number

  3,808,498

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1974
  50 years ago

• CPC

  • H01J3/026 - Eliminating deleterious effects due to thermal effects, electric or magnetic field
  • H01J37/065 - Construction of guns or parts thereof
  • H01J37/07 - Eliminating deleterious effects due to thermal effects or electric or magnetic fields
  • H01J37/241 - High voltage power supply or regulation circuits

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 850 - Scanning-probe techniques or apparatus