3651739

Information

• Patent Grant
• 3651739

• References
• Source

• Patent Number

  3,651,739

• Date Filed

  Not available

• Date Issued

  Tuesday, March 28, 1972
  52 years ago

• CPC

  • B23B31/265 - by means of collets
  • B23B39/02 - Boring machines Combined horizontal boring and milling machines
  • Y10T408/95 - with tool-retaining means
  • Y10T409/309464 - and draw bar

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 408 - Cutting by use of rotating axially moving tool