2822052

Information

• Patent Grant
• 2822052

• References
• Source

• Patent Number

  2,822,052

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1958
  66 years ago

• CPC

  • F16K31/128 - servo actuated
  • A62C35/645 - with compressed gas in pipework
  • A62C35/66 - Accelerators
  • Y10T137/7764 - Choked or throttled pressure type

• US Classifications

  • 169 - Fire extinguishers
  • 137 - Fluid handling