3640166

Information

• Patent Grant
• 3640166

• References
• Source

• Patent Number

  3,640,166

• Date Filed

  Not available

• Date Issued

  Tuesday, February 8, 1972
  53 years ago

• CPC

  • B26D1/46 - having an endless band-knife or the like
  • B23D55/046 - for feeding work into engagement with the saw blade
  • F25C5/14 - Tools or machines for shaping or finishing ice pieces
  • Y10T83/2072 - By brush means
  • Y10T83/6492 - Plural passes of diminishing work piece through tool station
  • Y10T83/6553 - Work-guide tube
  • Y10T83/707 - By endless band or chain knife
  • Y10T83/7493 - Combined with, peculiarly related to, other element

• US Classifications

  • 083 - Cutting
  • 125 - Stone working