1690697

Information

• Patent Grant
• 1690697

• References
• Source

• Patent Number

  1,690,697

• Date Filed

  Not available

• Date Issued

  Tuesday, November 6, 1928
  96 years ago

• CPC

  • B27F5/06 - equipped with chain cutters
  • B27B33/14 - Saw chains

• US Classifications

  • 144 - Woodworking