2748449

Information

• Patent Grant
• 2748449

• References
• Source

• Patent Number

  2,748,449

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1956
  68 years ago

• CPC

  • B23B9/08 - Automatic or semi-automatic machines for turning of workpieces
  • Y10T29/5155 - Rotary tool holder
  • Y10T29/5178 - Attachment

• US Classifications

  • 086 - Ammunition and explosive-charge making
  • 029 - Metal working