753174

Information

• Patent Grant
• 753174

• References
• Source

• Patent Number

  753,174

• Date Filed

  Not available

• Date Issued

  Tuesday, February 23, 1904
  120 years ago

• CPC

  • A47L15/4436 - in the form of a detergent solution made by gradually dissolving a powder detergent cake or a solid detergent block
  • Y10T137/2781 - With manual control
  • Y10T137/2802 - Release of trapped air
  • Y10T137/2808 - Through float-operated vent
  • Y10T137/7319 - By float

• US Classifications

  • 137 - Fluid handling
  • 004 - Baths, closets, sinks, and spittoons