1724669

Information

• Patent Grant
• 1724669

• References
• Source

• Patent Number

  1,724,669

• Date Filed

  Not available

• Date Issued

  Tuesday, August 13, 1929
  95 years ago

• CPC

  • B23D43/02 - for cutting by rectilinear movement
  • Y10T407/1642 - Annular tool
  • Y10T408/85843 - Resilient Tool or tool-support

• US Classifications

  • 407 - Cutters, for shaping
  • 408 - Cutting by use of rotating axially moving tool