2250349

Information

• Patent Grant
• 2250349

• References
• Source

• Patent Number

  2,250,349

• Date Filed

  Not available

• Date Issued

  Tuesday, July 22, 1941
  83 years ago

• CPC

  • B23G7/00 - Forming thread by means of tools similar both in form and in manner of use to thread-cutting tools, but without removing any material
  • Y10S29/057 - with cutter feed
  • Y10S29/092 - Fluid channel in cutter
  • Y10T408/46 - including nozzle
  • Y10T408/6757 - Fluid means

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 029 - Metal working