3326692

Information

• Patent Grant
• 3326692

• References
• Source

• Patent Number

  3,326,692

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1967
  57 years ago

• CPC

  • A47J37/1266 - Control devices
  • G05D23/2453 - using discharge tubes

• US Classifications

  • 426 - Food or edible material: processes, compositions, and products
  • 099 - Foods and beverages: apparatus
  • 219 - Electric heating
  • 374 - Thermal measuring and testing