1408793

Information

• Patent Grant
• 1408793

• References
• Source

• Patent Number

  1,408,793

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1922
  103 years ago

• CPC

  • B23G5/20 - combined with other tools
  • B23G2200/143 - Tools comprising means for drilling
  • B23G2200/146 - Tools comprising a tap
  • Y10T408/9048 - Extending outwardly from tool-axis
  • Y10T408/906 - Axially spaced

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener