3782418

Information

• Patent Grant
• 3782418

• References
• Source

• Patent Number

  3,782,418

• Date Filed

  Not available

• Date Issued

  Tuesday, January 1, 1974
  51 years ago

• CPC

  • F16L55/053 - the gas in the reservopir being separated from the fluid in the pipe
  • F15B1/18 - Anti-extrusion means
  • F16L55/052 - Pneumatic reservoirs
  • F15B2201/205 - using gas
  • F15B2201/3152 - the flexible separating means being bladders
  • F15B2201/411 - having valve means
  • F15B2201/413 - having multiple liquid ports
  • F15B2201/415 - Gas ports
  • F15B2201/43 - Anti-extrusion means
  • Y10T137/3118 - Surge suppression

• US Classifications

  • 138 - Pipes and tubular conduits
  • 137 - Fluid handling