2820465

Information

• Patent Grant
• 2820465

• References
• Source

• Patent Number

  2,820,465

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1958
  66 years ago

• CPC

  • A45D6/045 - with a removable hair-pin or clip
  • Y10S73/05 - Liquid levels with magnetic transmission

• US Classifications

  • 132 - Toilet
  • 073 - Measuring and testing