1222941

Information

• Patent Grant
• 1222941

• References
• Source

• Patent Number

  1,222,941

• Date Filed

  Not available

• Date Issued

  Tuesday, April 17, 1917
  107 years ago

• CPC

  • F02M9/08 - having throttling valves rotatably mounted in the passage
  • Y10S261/39 - Liquid feeding nozzles
  • Y10S261/60 - Duplex barrels

• US Classifications

  • 261 - Gas and liquid contact apparatus