2602557

Information

• Patent Grant
• 2602557

• References
• Source

• Patent Number

  2,602,557

• Date Filed

  Not available

• Date Issued

  Tuesday, July 8, 1952
  72 years ago

• CPC

  • E04H6/181 - the cars rolling freely from the transfer means

• US Classifications

  • 414 - Material or article handling
  • 104 - Railways