3820525

Information

• Patent Grant
• 3820525

• References
• Source

• Patent Number

  3,820,525

• Date Filed

  Not available

• Date Issued

  Friday, June 28, 1974
  50 years ago

• CPC

  • A21B2/00 - Baking apparatus employing high-frequency or infra-red heating
  • F24C1/08 - solely adapted for radiation heating
  • F24C3/047 - Ranges
  • F24C15/322 - with forced circulation

• US Classifications

  • 126 - Stoves and furnaces
  • 219 - Electric heating