3146874

Information

• Patent Grant
• 3146874

• References
• Source

• Patent Number

  3,146,874

• Date Filed

  Not available

• Date Issued

  Tuesday, September 1, 1964
  60 years ago

• CPC

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

• US Classifications

  • 198 - Conveyors: power-driven
  • 104 - Railways