1979918

Information

• Patent Grant
• 1979918

• References
• Source

• Patent Number

  1,979,918

• Date Filed

  Not available

• Date Issued

  Tuesday, November 6, 1934
  90 years ago

• CPC

  • F02M7/08 - using pumps
  • F02M9/1275 - Venturi-nozzle shaped type
  • Y10S261/18 - Dashpots
  • Y10S261/39 - Liquid feeding nozzles

• US Classifications

  • 261 - Gas and liquid contact apparatus