3474224

Information

• Patent Grant
• 3474224

• References
• Source

• Patent Number

  3,474,224

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1969
  55 years ago

• CPC

  • A45D26/0009 - by singeing
  • H05B3/00 - Ohmic-resistance heating

• US Classifications

  • 219 - Electric heating
  • 030 - Cutlery