3591780

Information

• Patent Grant
• 3591780

• References
• Source

• Patent Number

  3,591,780

• Date Filed

  Not available

• Date Issued

  Tuesday, July 6, 1971
  53 years ago

• CPC

  • G06F7/68 - using pulse rate multipliers or dividers pulse rate multipliers or dividers per se
  • G05B19/4103 - Digital interpolation
  • G09G1/10 - the deflection signals being produced by essentially digital means
  • G05B2219/34127 - Brm followed by postprocessor to smooth curve
  • G05B2219/34139 - Parabolic interpolation

• US Classifications

  • 345 - Computer graphics processing and selective visual display systems
  • 318 - Electricity: motive power systems
  • 708 - Electrical computers: arithmetic processing and calculating