3791304

Information

• Patent Grant
• 3791304

• References
• Source

• Patent Number

  3,791,304

• Date Filed

  Not available

• Date Issued

  Tuesday, February 12, 1974
  50 years ago

• CPC

  • B66B29/08 - Means to facilitate passenger entry or exit
  • B61K1/00 - Transferring passengers, articles, or freight to and from moving trains Slipping or coupling vehicles from or to moving trains

• US Classifications

  • 104 - Railways
  • 213 - Railway draft appliances