3667491

Information

• Patent Grant
• 3667491

• References
• Source

• Patent Number

  3,667,491

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1972
  52 years ago

• CPC

  • F15C1/146 - multiple arrangements thereof, forming counting circuits, sliding registers, integration circuits or the like
  • Y10T137/2142 - With variable or selectable source of control-input signal
  • Y10T137/2147 - To cascaded plural devices

• US Classifications

  • 137 - Fluid handling