998660

Information

• Patent Grant
• 998660

• References
• Source

• Patent Number

  998,660

• Date Filed

  Not available

• Date Issued

  Tuesday, July 25, 1911
  113 years ago

• CPC

  • B23B29/025 - Boring toolholders fixed on the boring bar
  • B23D51/16 - of drives or feed mechanisms for straight tools
  • Y10T29/50 - Convertible metal working machine
  • Y10T408/31 - Convertible cutting means
  • Y10T408/5623 - with presser foot

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 029 - Metal working