2439558

Information

• Patent Grant
• 2439558

• References
• Source

• Patent Number

  2,439,558

• Date Filed

  Not available

• Date Issued

  Tuesday, April 13, 1948
  77 years ago

• CPC

  • B27F5/10 - equipped with chisel cutters
  • B23B39/162 - having gear transmissions

• US Classifications

  • 144 - Woodworking