2890730

Information

• Patent Grant
• 2890730

• References
• Source

• Patent Number

  2,890,730

• Date Filed

  Not available

• Date Issued

  Tuesday, June 16, 1959
  66 years ago

• CPC

  • B23B39/161 - with parallel work spindles
  • Y10T408/3788 - Plural pairs of coaxial, opposed tools
  • Y10T408/3811 - with provision for adjustment of relationship of axes

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 144 - Woodworking
  • 269 - Work holders