2238521

Information

• Patent Grant
• 2238521

• References
• Source

• Patent Number

  2,238,521

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1941
  84 years ago

• CPC

  • B05B1/12 - capable of producing different kinds of discharge
  • B05B1/3046 - the valve element
  • B05B9/01 - Spray pistols, discharge devices
  • Y10T137/6171 - Homogeneous material

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing
  • 137 - Fluid handling
  • 251 - Valves and valve actuation