2227081

Information

• Patent Grant
• 2227081

• References
• Source

• Patent Number

  2,227,081

• Date Filed

  Not available

• Date Issued

  Tuesday, December 31, 1940
  84 years ago

• CPC

  • B23D3/04 - in which the tool or workpiece is fed otherwise than in a straight line
  • Y10S83/916 - Nibbling
  • Y10T83/8762 - Hand actuated connecting means
  • Y10T83/8853 - Including details of guide for tool or tool support
  • Y10T83/8867 - With means to adjust tool position on tool holder
  • Y10T83/9314 - Pointed perforators

• US Classifications

  • 083 - Cutting