3239143

Information

• Patent Grant
• 3239143

• References
• Source

• Patent Number

  3,239,143

• Date Filed

  Not available

• Date Issued

  Tuesday, March 8, 1966
  58 years ago

• CPC

  • G06D1/10 - Adding Subtracting
  • Y10T137/2158 - With pulsed control-input signal

• US Classifications

  • 137 - Fluid handling
  • 235 - Registers