858017

Information

• Patent Grant
• 858017

• References
• Source

• Patent Number

  858,017

• Date Filed

  Not available

• Date Issued

  Tuesday, June 25, 1907
  117 years ago

• CPC

  • B28C5/1246 - with feeding devices

• US Classifications

  • 366 - Agitating
  • 404 - Road structure, process, or apparatus