3643121

Information

• Patent Grant
• 3643121

• References
• Source

• Patent Number

  3,643,121

• Date Filed

  Not available

• Date Issued

  Tuesday, February 15, 1972
  53 years ago

• CPC

  • H01J29/707 - Arrangements intimately associated with parts of the gun and co-operating with external magnetic excitation devices
  • H01J29/506 - guns in delta or circular configuration

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 445 - Electric lamp or space discharge component or device manufacturing