2007251

Information

• Patent Grant
• 2007251

• References
• Source

• Patent Number

  2,007,251

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1935
  89 years ago

• CPC

  • F17C7/02 - Discharging liquefied gases
  • F17C2205/0332 - Safety valves or pressure relief valves
  • F17C2221/03 - Mixtures
  • F17C2223/0153 - Liquefied gas
  • F17C2223/033 - Small pressure
  • F17C2225/0153 - Liquefied gas
  • F17C2225/033 - Small pressure
  • F17C2227/0157 - Compressors
  • F17C2227/0192 - by using a working fluid
  • F17C2227/0337 - by cooling
  • F17C2227/039 - on the pipes
  • F17C2250/043 - Pressure
  • F17C2260/024 - Improving metering
  • F17C2270/0171 - Trucks
  • Y10T137/2937 - Gas pressure discharge of liquids feed traps [e.g., to boiler]

• US Classifications

  • 062 - Refrigeration
  • 071 - Chemistry: fertilizers
  • 073 - Measuring and testing
  • 137 - Fluid handling
  • 222 - Dispensing