2573787

Information

• Patent Grant
• 2573787

• References
• Source

• Patent Number

  2,573,787

• Date Filed

  Not available

• Date Issued

  Tuesday, November 6, 1951
  73 years ago

• CPC

  • A47L15/4418 - in the form of liquids
  • Y10S220/28 - Washtubs
  • Y10T74/114 - Retarded
  • Y10T137/87997 - Alternately seating
  • Y10T137/88005 - Biased valve
  • Y10T137/9247 - With closure

• US Classifications

  • 134 - Cleaning and liquid contact with solids
  • 074 - Machine element or mechanism
  • 137 - Fluid handling
  • 220 - Receptacles
  • 222 - Dispensing
  • 251 - Valves and valve actuation