3204819

Information

• Patent Grant
• 3204819

• References
• Source

• Patent Number

  3,204,819

• Date Filed

  Not available

• Date Issued

  Tuesday, September 7, 1965
  59 years ago

• CPC

  • B65D83/382 - with closures that must be perforated
  • A62C13/003 - Extinguishers with spraying and projection of extinguishing agents by pressurised gas
  • F16K13/04 - with a breakable closure member
  • Y10T137/1789 - Having pressure responsive valve
  • Y10T137/7771 - Bi-directional flow valves
  • Y10T137/8326 - Fluid pressure responsive indicator, recorder or alarm

• US Classifications

  • 222 - Dispensing
  • 116 - Signals and indicators
  • 137 - Fluid handling