191515

Information

• Patent Grant
• 191515

• References
• Source

• Patent Number

  191,515

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1877
  147 years ago

• CPC

  • E02F3/962 - Mounting of implements directly on tools already attached to the machine
  • Y10T83/8805 - Cam or eccentric revolving about fixed axis
  • Y10T83/9302 - With tool positioning abutment

• US Classifications

  • 299 - Mining or in situ disintegration of hard material
  • 083 - Cutting