2851890

Information

• Patent Grant
• 2851890

• References
• Source

• Patent Number

  2,851,890

• Date Filed

  Not available

• Date Issued

  Tuesday, September 16, 1958
  66 years ago

• CPC

  • B23Q5/341 - cam-operated
  • Y10T29/516 - Longitudinal turret axis
  • Y10T29/5163 - Rack-and-pinion operated
  • Y10T29/5179 - Speed controller
  • Y10T74/18072 - Reciprocating carriage motions
  • Y10T74/18992 - Reciprocating to reciprocating
  • Y10T82/135 - Cam-controlled cutter

• US Classifications

  • 074 - Machine element or mechanism
  • 029 - Metal working
  • 082 - Turning