2959991

Information

• Patent Grant
• 2959991

• References
• Source

• Patent Number

  2,959,991

• Date Filed

  Not available

• Date Issued

  Tuesday, November 15, 1960
  64 years ago

• CPC

  • B23B29/0341 - Cartridges
  • B23B2260/056 - Differential screw threads
  • Y10T279/3487 - Tool or work stop or locator
  • Y10T407/2224 - with indicator
  • Y10T407/226 - including detent
  • Y10T408/83 - Tool-support with means to move Tool relative to tool-support
  • Y10T408/95 - with tool-retaining means

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 279 - Chucks or sockets
  • 407 - Cutters, for shaping