2511619

Information

• Patent Grant
• 2511619

• References
• Source

• Patent Number

  2,511,619

• Date Filed

  Not available

• Date Issued

  Tuesday, June 13, 1950
  74 years ago

• CPC

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

• US Classifications

  • 414 - Material or article handling