3171426

Information

• Patent Grant
• 3171426

• References
• Source

• Patent Number

  3,171,426

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1965
  59 years ago

• CPC

  • F17D3/03 - for controlling, signalling, or supervising the conveyance of several different products following one another in the same conduit
  • F16L58/02 - by means of internal or external coatings
  • Y10T137/479 - Flow dividing compartments
  • Y10T137/87153 - Plural noncommunicating flow paths

• US Classifications

  • 137 - Fluid handling
  • 251 - Valves and valve actuation