3822404

Information

• Patent Grant
• 3822404

• References
• Source

• Patent Number

  3,822,404

• Date Filed

  Not available

• Date Issued

  Tuesday, July 2, 1974
  50 years ago

• CPC

  • H03H17/0405 - comprising a ROM addressed by the input and output data signals
  • H03H17/0411 - using DELTA modulation

• US Classifications

  • 708 - Electrical computers: arithmetic processing and calculating
  • 375 - Pulse or digital communications