2140661

Information

• Patent Grant
• 2140661

• References
• Source

• Patent Number

  2,140,661

• Date Filed

  Not available

• Date Issued

  Tuesday, December 20, 1938
  86 years ago

• CPC

  • A45D6/00 - Details of, or accessories for, hair-curling or hair-waving devices
  • A45D2/34 - with base clamp
  • A45D4/12 - heated by electricity
  • A45D7/045 - using wrappers
  • A45D2006/005 - Accessories therefor

• US Classifications

  • 132 - Toilet