2197162

Information

• Patent Grant
• 2197162

• References
• Source

• Patent Number

  2,197,162

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1940
  85 years ago

• CPC

  • B23B27/007 - for internal turning
  • Y10T408/888 - Movable along tool-axis

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool