2267031

Information

• Patent Grant
• 2267031

• References
• Source

• Patent Number

  2,267,031

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1941
  83 years ago

• CPC

  • A45D6/04 - Devices for winding the hair on flat-curlers
  • A45D1/18 - with combs
  • A45D1/28 - with temperature regulating or indicating means
  • A45D4/085 - with a heat accumulator
  • A45D6/20 - Temperature-regulating devices for hair curlers

• US Classifications

  • 132 - Toilet
  • 374 - Thermal measuring and testing