1489865

Information

• Patent Grant
• 1489865

• References
• Source

• Patent Number

  1,489,865

• Date Filed

  Not available

• Date Issued

  Tuesday, April 8, 1924
  101 years ago

• CPC

  • B23B29/0341 - Cartridges
  • Y10T408/8585 - including oppositely moving, diverging tools
  • Y10T408/85913 - Volute scroll

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 056 - Harvesters