3228403

Information

• Patent Grant
• 3228403

• References
• Source

• Patent Number

  3,228,403

• Date Filed

  Not available

• Date Issued

  Tuesday, January 11, 1966
  58 years ago

• CPC

  • A45D2/362 - with a heat accumulator
  • A61K8/02 - characterised by special physical form
  • A61K8/11 - Encapsulated compositions
  • A61Q5/04 - Preparations for permanent waving or straightening the hair
  • A61K2800/242 - Exothermic Self-heating Heating sensation
  • Y10S44/902 - Flameless or glowless

• US Classifications

  • 132 - Toilet
  • 044 - Fuel and related compositions
  • 126 - Stoves and furnaces
  • 219 - Electric heating
  • 252 - Compositions
  • 392 - Electric resistance heating devices