3497699

Information

• Patent Grant
• 3497699

• References
• Source

• Patent Number

  3,497,699

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1970
  55 years ago

• CPC

  • H01J31/508 - Multistage converters

• US Classifications

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