2807974

Information

• Patent Grant
• 2807974

• References
• Source

• Patent Number

  2,807,974

• Date Filed

  Not available

• Date Issued

  Tuesday, October 1, 1957
  67 years ago

• CPC

  • B23Q7/04 - by means of grippers
  • B23B5/18 - for turning crankshafts, eccentrics, or cams
  • B23B7/12 - Automatic or semi-automatic machines for turning of workpieces
  • B23Q1/76 - Steadies Rests
  • Y10T29/5178 - Attachment
  • Y10T29/5182 - Flash remover
  • Y10T82/19 - Lathe for crank or crank pin
  • Y10T82/2516 - Magazine type
  • Y10T82/2593 - Work rest
  • Y10T82/26 - Work driver

• US Classifications

  • 082 - Turning
  • 029 - Metal working