2988139

Information

• Patent Grant
• 2988139

• References
• Source

• Patent Number

  2,988,139

• Date Filed

  Not available

• Date Issued

  Tuesday, June 13, 1961
  63 years ago

• CPC

  • F24F13/26 - Arrangements for air-circulation by means of induction
  • B05B7/02 - Spray pistols Apparatus for discharge
  • F23D11/007 - combination of means covered by sub-groups F23D11/10 and F23D11/24
  • F23D11/10 - the spraying being induced by a gaseous medium

• US Classifications

  • 431 - Combustion
  • 239 - Fluid sprinkling, spraying, and diffusing
  • 417 - Pumps