3541328

Information

• Patent Grant
• 3541328

• References
• Source

• Patent Number

  3,541,328

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1970
  54 years ago

• CPC

  • H01J49/305 - with several sectors in tandem

• US Classifications

  • 250 - Radiant energy
  • 315 - Electric lamp and discharge devices: systems
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets