3890655

Information

• Patent Grant
• 3890655

• References
• Source

• Patent Number

  3,890,655

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1975
  49 years ago

• CPC

  • A61H33/027 - Gas-water mixing nozzles therefor
  • A61H33/6063 - Specifically adapted for fitting in bathtub walls
  • B05B7/30 - the first liquid or other fluent material being fed by gravity, or sucked into the carrying fluid
  • F04D35/00 - Pumps producing waves in liquids
  • A61H33/6052 - Having flow regulating means
  • Y10S261/75 - Flowing liquid aspirates gas

• US Classifications

  • 004 - Baths, closets, sinks, and spittoons
  • 261 - Gas and liquid contact apparatus
  • 601 - Surgery: kinesitherapy