2822838

Information

• Patent Grant
• 2822838

• References
• Source

• Patent Number

  2,822,838

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1958
  66 years ago

• CPC

  • B27L11/08 - of wood fibres
  • Y10T407/1962 - Specified tooth shape or spacing

• US Classifications

  • 144 - Woodworking
  • 407 - Cutters, for shaping