3690357

Information

• Patent Grant
• 3690357

• References
• Source

• Patent Number

  3,690,357

• Date Filed

  Not available

• Date Issued

  Tuesday, September 12, 1972
  52 years ago

• CPC

  • B27G13/14 - for cutting grooves or tenons
  • Y10T83/0311 - By use of plural independent rotary blades
  • Y10T83/935 - Plural tooth groups
  • Y10T83/9367 - Teeth having cutting edge perpendicular to blade surface
  • Y10T407/193 - Radially
  • Y10T407/2248 - Pivoted tool
  • Y10T408/865 - Pivotable Tool

• US Classifications

  • 144 - Woodworking
  • 083 - Cutting
  • 407 - Cutters, for shaping
  • 408 - Cutting by use of rotating axially moving tool