2714690

Information

• Patent Grant
• 2714690

• References
• Source

• Patent Number

  2,714,690

• Date Filed

  Not available

• Date Issued

  Tuesday, August 2, 1955
  69 years ago

• CPC

  • H05B41/10 - magnetic only

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 307 - Electrical transmission or interconnection systems