3604578

Information

• Patent Grant
• 3604578

• References
• Source

• Patent Number

  3,604,578

• Date Filed

  Not available

• Date Issued

  Tuesday, September 14, 1971
  53 years ago

• CPC

  • B61D5/004 - with loading and unloading means using fluids or vacuum

• US Classifications

  • 414 - Material or article handling
  • 105 - Railway rolling stock
  • 222 - Dispensing
  • 410 - Freight accommodation on freight carrier