3470888

Information

• Patent Grant
• 3470888

• References
• Source

• Patent Number

  3,470,888

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1969
  55 years ago

• CPC

  • A45D2/32 - with positive non-return means
  • A45D2/148 - comprising perforations

• US Classifications

  • 132 - Toilet