1755840

Information

• Patent Grant
• 1755840

• References
• Source

• Patent Number

  1,755,840

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1930
  94 years ago

• CPC

  • B66B17/14 - Applications of loading and unloading equipment
  • B66B17/26 - for loading or unloading mining-hoist skips

• US Classifications

  • 414 - Material or article handling