3406638

Information

• Patent Grant
• 3406638

• References
• Source

• Patent Number

  3,406,638

• Date Filed

  Not available

• Date Issued

  Tuesday, October 22, 1968
  56 years ago

• CPC

  • B65G47/487 - the destination marks being mechanically detected
  • B65G47/482 - using exclusively mechanical transmitting means between destination marks and switching means

• US Classifications

  • 104 - Railways