3220274

Information

• Patent Grant
• 3220274

• References
• Source

• Patent Number

  3,220,274

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1965
  59 years ago

• CPC

  • G05B19/0405 - Programme-control specially adapted for machine tool control and not otherwise provided for
  • B23Q1/25 - Movable or adjustable work or tool supports
  • B23Q2701/02 - Movable or adjustable work or tool supports for milling machines, their drive, control or guiding
  • Y10T74/19437 - Electrically operated
  • Y10T477/333 - Load motion limit control

• US Classifications

  • 074 - Machine element or mechanism
  • 477 - Interrelated power delivery controls, including engine control