1669397

Information

• Patent Grant
• 1669397

• References
• Source

• Patent Number

  1,669,397

• Date Filed

  Not available

• Date Issued

  Tuesday, May 8, 1928
  97 years ago

• CPC

  • B26D3/166 - Trimming tube-ends
  • Y10S83/923 - Waste product cutting
  • Y10T82/16245 - Dependent upon reaction to work
  • Y10T83/293 - Of tool
  • Y10T83/658 - With projections on work-carrier [e.g., pin wheel]

• US Classifications

  • 082 - Turning
  • 083 - Cutting
  • 156 - Adhesive bonding and miscellaneous chemical manufacture