1781955

Information

• Patent Grant
• 1781955

• References
• Source

• Patent Number

  1,781,955

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1930
  94 years ago

• CPC

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

• US Classifications

  • 414 - Material or article handling