3913043

Information

• Patent Grant
• 3913043

• References
• Source

• Patent Number

  3,913,043

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1975
  49 years ago

• CPC

  • H01J29/702 - Convergence correction arrangements therefor
  • H04N9/20 - with more than one beam in a tube
  • H04N9/28 - Arrangements for convergence or focusing
  • H01J2229/5684 - Magnetic materials

• US Classifications

  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets