2028119

Information

• Patent Grant
• 2028119

• References
• Source

• Patent Number

  2,028,119

• Date Filed

  Not available

• Date Issued

  Tuesday, January 14, 1936
  89 years ago

• CPC

  • F17C9/02 - with change of state
  • F17C2201/0109 - with exteriorly curved end-piece
  • F17C2201/0119 - with flat end-piece
  • F17C2201/032 - with substantially vertical main axis
  • F17C2205/0329 - manually actuated
  • F17C2205/0332 - Safety valves or pressure relief valves
  • F17C2221/011 - Oxygen
  • F17C2223/0161 - cryogenic
  • F17C2223/033 - Small pressure
  • F17C2225/0123 - gaseous
  • F17C2227/0311 - Air heating
  • F17C2227/0316 - Water heating
  • F17C2227/0393 - using a vaporiser
  • F17C2227/041 - vessel by vessel
  • F17C2227/047 - by repeating a process cycle
  • F17C2250/01 - Intermediate tanks
  • F17C2250/043 - Pressure
  • F17C2270/0168 - by vehicles
  • Y10T137/2978 - Gas pressure controlled by manual or cyclic means

• US Classifications

  • 062 - Refrigeration
  • 137 - Fluid handling