1397026

Information

• Patent Grant
• 1397026

• References
• Source

• Patent Number

  1,397,026

• Date Filed

  Not available

• Date Issued

  Tuesday, November 15, 1921
  104 years ago

• CPC

  • B27B33/14 - Saw chains
  • B27B17/02 - Chain saws equipped with guide bar
  • B27B17/12 - Lubricating devices specially designed for chain saws
  • B27B33/145 - having plural teeth on a single link
  • B27B33/147 - with incorporated lubricating means
  • Y10T83/917 - Having diverse cutting elements

• US Classifications

  • 030 - Cutlery
  • 083 - Cutting