2380372

Information

• Patent Grant
• 2380372

• References
• Source

• Patent Number

  2,380,372

• Date Filed

  Not available

• Date Issued

  Tuesday, July 31, 1945
  79 years ago

• CPC

  • F17C1/14 - constructed of aluminium constructed of non-magnetic steel
  • B64D17/54 - automatic
  • B64D2700/6257 - Opening induced by means other than airstream
  • F17C2201/0138 - tubular
  • F17C2201/058 - portable (<30 l)
  • F17C2203/0607 - Coatings
  • F17C2203/0631 - Three or more walls
  • F17C2203/0636 - Metals
  • F17C2203/0639 - Steels
  • F17C2205/0126 - One vessel
  • F17C2205/0165 - with handgrip
  • F17C2205/0323 - Valves
  • F17C2205/0352 - Pipes
  • F17C2221/011 - Oxygen
  • F17C2221/031 - Air
  • F17C2223/0123 - gaseous
  • F17C2223/035 - High pressure (>10 bar)
  • F17C2260/011 - Improving strength
  • F17C2260/012 - Reducing weight
  • F17C2260/042 - Reducing risk of explosion
  • F17C2270/0186 - in the air or in space
  • F17C2270/0189 - Planes
  • F17C2270/025 - Breathing

• US Classifications

  • 244 - Aeronautics and astronautics
  • 128 - Surgery
  • 220 - Receptacles