1820312

Information

• Patent Grant
• 1820312

• References
• Source

• Patent Number

  1,820,312

• Date Filed

  Not available

• Date Issued

  Tuesday, August 25, 1931
  93 years ago

• CPC

  • B65G67/00 - Loading or unloading vehicles
  • B65G2814/0376 - with relative movement between platform and structure

• US Classifications

  • 414 - Material or article handling