2663292

Information

• Patent Grant
• 2663292

• References
• Source

• Patent Number

  2,663,292

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1953
  71 years ago

• CPC

  • B24B53/083 - for tools having a screw-thread profile
  • Y10T408/26 - with means to condition tool

• US Classifications

  • 125 - Stone working
  • 408 - Cutting by use of rotating axially moving tool
  • 451 - Abrading
  • 470 - Threaded, headed fastener, or washer making: process and apparatus