1804338

Information

• Patent Grant
• 1804338

• References
• Source

• Patent Number

  1,804,338

• Date Filed

  Not available

• Date Issued

  Tuesday, May 5, 1931
  94 years ago

• CPC

  • E04H6/26 - characterised by the use of tiltable floors or floor sections characterised by the use of movable ramps

• US Classifications

  • 414 - Material or article handling