3449742

Information

• Patent Grant
• 3449742

• References
• Source

• Patent Number

  3,449,742

• Date Filed

  Not available

• Date Issued

  Tuesday, June 10, 1969
  55 years ago

• CPC

  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • G05B19/4207 - in which a model is traced or scanned and corresponding data recorded
  • G06K11/02 - Automatic curve followers
  • H03M2201/01 - First edition
  • H03M2201/14 - Scale factor modification
  • H03M2201/192 - Measuring systems
  • H03M2201/2125 - Providing an incremental position
  • H03M2201/412 - representing linear position
  • H03M2201/4212 - Serial
  • H03M2201/4233 - Bivalued
  • H03M2201/4258 - Denominational
  • H03M2201/512 - Mechanical/electrical
  • H03M2201/60 - Fidelity improvement
  • H03M2201/6121 - Automatic
  • H03M2201/712 - at input
  • H03M2201/715 - Electrical
  • H03M2201/8128 - Diodes
  • H03M2201/8144 - Zener diodes
  • H03M2201/8192 - Photoelectric devices
  • H03M2201/844 - Servomotors

• US Classifications

  • 341 - Coded data generation or conversion
  • 318 - Electricity: motive power systems
  • 346 - Recorders
  • 382 - Image analysis
  • 700 - Data processing: generic control systems or specific applications