2967256

Information

• Patent Grant
• 2967256

• References
• Source

• Patent Number

  2,967,256

• Date Filed

  Not available

• Date Issued

  Tuesday, January 3, 1961
  64 years ago

• CPC

  • B61L7/068 - Protection against eddy-currents, short-circuits, or the like, for electric safety arrangements

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 246 - Railway switches and signals
  • 315 - Electric lamp and discharge devices: systems
  • 361 - Electricity: electrical systems and devices