3774661

Information

• Patent Grant
• 3774661

• References
• Source

• Patent Number

  3,774,661

• Date Filed

  Not available

• Date Issued

  Tuesday, November 27, 1973
  51 years ago

• CPC

  • B27G13/14 - for cutting grooves or tenons
  • B27F5/10 - equipped with chisel cutters

• US Classifications

  • 144 - Woodworking