2357132

Information

• Patent Grant
• 2357132

• References
• Source

• Patent Number

  2,357,132

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1944
  80 years ago

• CPC

  • B23B41/06 - for boring conical holes
  • Y10T29/5178 - Attachment
  • Y10T82/125 - Tool simultaneously moving axially
  • Y10T82/156 - Templet controlled

• US Classifications

  • 082 - Turning
  • 029 - Metal working