1677813

Information

• Patent Grant
• 1677813

• References
• Source

• Patent Number

  1,677,813

• Date Filed

  Not available

• Date Issued

  Tuesday, July 17, 1928
  96 years ago

• CPC

  • B28C7/0835 - using skips to be hoisted along guides or to be tilted, to charge working-site concrete mixers

• US Classifications

  • 366 - Agitating
  • 414 - Material or article handling