3654446

Information

• Patent Grant
• 3654446

• References
• Source

• Patent Number

  3,654,446

• Date Filed

  Not available

• Date Issued

  Tuesday, April 4, 1972
  52 years ago

• CPC

  • G05B19/21 - using an incremental digital measuring device
  • G05B2219/35481 - Display, panel
  • G05B2219/37581 - Measuring errors
  • G05B2219/37619 - Characteristics of machine, deviation of movement, gauge

• US Classifications

  • 702 - Data processing: measuring, calibrating, or testing
  • 318 - Electricity: motive power systems