552379

Information

• Patent Grant
• 552379

• References
• Source

• Patent Number

  552,379

• Date Filed

  Not available

• Date Issued

  Tuesday, December 31, 1895
  129 years ago

• CPC

  • B23B39/163 - having crank pin transmissions
  • Y10T74/1424 - Sequential
  • Y10T408/3817 - at least one Tool driven by orbiting wrist plate

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 074 - Machine element or mechanism