2722731

Information

• Patent Grant
• 2722731

• References
• Source

• Patent Number

  2,722,731

• Date Filed

  Not available

• Date Issued

  Tuesday, November 8, 1955
  69 years ago

• CPC

  • B23D45/146 - the saw blades being angularly fixed
  • Y10T83/778 - And means to rotate tool
  • Y10T83/8733 - Tool movable to cooperate selectively with one of a plurality of mating tools
  • Y10T83/8742 - Tool pair positionable as a unit

• US Classifications

  • 083 - Cutting
  • 269 - Work holders