3801998

Information

• Patent Grant
• 3801998

• References
• Source

• Patent Number

  3,801,998

• Date Filed

  Not available

• Date Issued

  Tuesday, April 9, 1974
  51 years ago

• CPC

  • F16L55/027 - Throttle passages
  • E03C1/22 - Outlet devices mounted in basins, baths, or sinks
  • Y10S4/04 - Garbage grinder

• US Classifications

  • 004 - Baths, closets, sinks, and spittoons
  • 241 - Solid material comminution or disintegration