2163868

Information

• Patent Grant
• 2163868

• References
• Source

• Patent Number

  2,163,868

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1939
  86 years ago

• CPC

  • B26D3/10 - Making cuts of other than simple rectilinear form
  • Y10T83/7667 - Having curved cutting edge to make arcuate cut, plural nonaligned intersecting cutting edges, or spaced punches
  • Y10T83/8776 - Constantly urged tool or tool support [e.g., spring biased]
  • Y10T83/8785 - Through return [noncutting] stroke
  • Y10T83/8868 - Adjustably mounted cooperating tool
  • Y10T83/9447 - Shear type

• US Classifications

  • 083 - Cutting
  • 269 - Work holders