3540482

Information

• Patent Grant
• 3540482

• References
• Source

• Patent Number

  3,540,482

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1970
  54 years ago

• CPC

  • B60T13/141 - Systems with distributor valve
  • F15B1/18 - Anti-extrusion means
  • F16L55/052 - Pneumatic reservoirs
  • F15B2201/205 - using gas
  • F15B2201/3151 - the flexible separating means being diaphragms or membranes
  • F15B2201/3156 - characterised by their attachment
  • F15B2201/413 - having multiple liquid ports
  • F15B2201/43 - Anti-extrusion means

• US Classifications

  • 138 - Pipes and tubular conduits