3119945

Information

• Patent Grant
• 3119945

• References
• Source

• Patent Number

  3,119,945

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1964
  60 years ago

• CPC

  • H01J19/40 - Screens for shielding

• US Classifications

  • 313 - Electric lamp and discharge devices