1332544

Information

• Patent Grant
• 1332544

• References
• Source

• Patent Number

  1,332,544

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1920
  105 years ago

• CPC

  • B05B7/1281 - Serial arrangement
  • Y10T137/7832 - Plural valves biased closed
  • Y10T137/87692 - With common valve operator

• US Classifications

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