3684242

Information

• Patent Grant
• 3684242

• References
• Source

• Patent Number

  3,684,242

• Date Filed

  Not available

• Date Issued

  Tuesday, August 15, 1972
  52 years ago

• CPC

  • F16K5/187 - with rolling action
  • Y10T137/86863 - Rotary valve unit

• US Classifications

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