2400011

Information

• Patent Grant
• 2400011

• References
• Source

• Patent Number

  2,400,011

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1946
  78 years ago

• CPC

  • H01J19/40 - Screens for shielding

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 174 - Electricity: conductors and insulators
  • 220 - Receptacles
  • 439 - Electrical connectors