3428057

Information

• Patent Grant
• 3428057

• References
• Source

• Patent Number

  3,428,057

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1969
  55 years ago

• CPC

  • A45D4/12 - heated by electricity
  • A45D4/08 - for flat curling

• US Classifications

  • 132 - Toilet