3451350

Information

• Patent Grant
• 3451350

• References
• Source

• Patent Number

  3,451,350

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1969
  56 years ago

• CPC

  • B61L23/005 - Automatic control or safety means for points for operator-less railway
  • B65G47/496 - by use of magnetic responsive means

• US Classifications

  • 104 - Railways