3058657

Information

• Patent Grant
• 3058657

• References
• Source

• Patent Number

  3,058,657

• Date Filed

  Not available

• Date Issued

  Tuesday, October 16, 1962
  62 years ago

• CPC

  • G06G7/30 - for interpolation or extrapolation
  • G05B19/371 - the positional error is used to control continuously the servomotor according to its magnitude
  • H03M1/161 - in pattern-reading type converters
  • G05B2219/49164 - Corner, making corner
  • Y10T74/19595 - Automatic control

• US Classifications

  • 074 - Machine element or mechanism
  • 318 - Electricity: motive power systems