3669556

Information

• Patent Grant
• 3669556

• References
• Source

• Patent Number

  3,669,556

• Date Filed

  Not available

• Date Issued

  Tuesday, June 13, 1972
  52 years ago

• CPC

  • B23Q5/268 - depending upon the position of the tool or work
  • B23B39/02 - Boring machines Combined horizontal boring and milling machines
  • Y10T408/17 - to control infeed
  • Y10T409/306776 - Axially

• US Classifications

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