3260060

Information

• Patent Grant
• 3260060

• References
• Source

• Patent Number

  3,260,060

• Date Filed

  Not available

• Date Issued

  Tuesday, July 12, 1966
  58 years ago

• CPC

  • F17C3/08 - by vacuum spaces
  • F17C9/02 - with change of state
  • F17C13/123 - for gas bottles, cylinders or reservoirs for tank vehicles or for railway tank wagons
  • F17C2201/0104 - cylindrical
  • F17C2201/032 - with substantially vertical main axis
  • F17C2203/018 - by attachment at the neck
  • F17C2203/0391 - by vacuum
  • F17C2203/0631 - Three or more walls
  • F17C2205/0323 - Valves
  • F17C2205/0338 - Pressure regulators
  • F17C2205/0352 - Pipes
  • F17C2221/031 - Air
  • F17C2223/0153 - Liquefied gas
  • F17C2223/0161 - cryogenic
  • F17C2223/033 - Small pressure
  • F17C2223/047 - with a dip tube
  • F17C2225/047 - with a dip tube
  • F17C2227/0339 - using the same fluid
  • F17C2265/038 - with expanding
  • F17C2270/0509 - "Dewar" vessels

• US Classifications

  • 062 - Refrigeration