2127457

Information

• Patent Grant
• 2127457

• References
• Source

• Patent Number

  2,127,457

• Date Filed

  Not available

• Date Issued

  Tuesday, August 16, 1938
  86 years ago

• CPC

  • B23D77/042 - by means of oblique planes
  • Y10T408/858948 - Tool having axially facing, collar-receiving groove

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool