3021464

Information

• Patent Grant
• 3021464

• References
• Source

• Patent Number

  3,021,464

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1962
  63 years ago

• CPC

  • G05B19/23 - for point-to-point control
  • G05B2219/49237 - Depth, tool depth control
  • Y10T408/08 - with means to regulate operation by use of templet, tape, card, or other replaceable information supply

• US Classifications

  • 318 - Electricity: motive power systems
  • 408 - Cutting by use of rotating axially moving tool