3392279

Information

• Patent Grant
• 3392279

• References
• Source

• Patent Number

  3,392,279

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1968
  56 years ago

• CPC

  • B61L1/165 - Electrical
  • B61L1/10 - actuated by electromagnetic radiation actuated by particle radiation

• US Classifications

  • 246 - Railway switches and signals
  • 324 - Electricity: measuring and testing