3661469

Information

• Patent Grant
• 3661469

• References
• Source

• Patent Number

  3,661,469

• Date Filed

  Not available

• Date Issued

  Tuesday, May 9, 1972
  52 years ago

• CPC

  • B23B47/281 - Jigs for drilling cylindrical parts
  • B23B2247/18 - Jigs comprising V-blocks
  • Y10T408/55 - with work-engaging structure other than Tool or tool-support
  • Y10T408/96 - Miscellaneous

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 033 - Geometrical instruments
  • D08 - Tools and hardware