3433254

Information

• Patent Grant
• 3433254

• References
• Source

• Patent Number

  3,433,254

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1969
  55 years ago

• CPC

  • G05D16/065 - characterised by the form of the obturator
  • Y10T137/7799 - Liquid transfer
  • Y10T137/86413 - Self-cycling

• US Classifications

  • 137 - Fluid handling