3680151

Information

• Patent Grant
• 3680151

• References
• Source

• Patent Number

  3,680,151

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1972
  52 years ago

• CPC

  • A47K11/06 - Chamber-pots; Throw-away urinals for non-bedridden persons; Chamber-pots for children, also with signalling means
  • Y10S4/902 - Toilet training

• US Classifications

  • 004 - Baths, closets, sinks, and spittoons
  • 434 - Education and demonstration