3168431

Information

• Patent Grant
• 3168431

• References
• Source

• Patent Number

  3,168,431

• Date Filed

  Not available

• Date Issued

  Tuesday, February 2, 1965
  59 years ago

• CPC

  • C12C7/22 - Processes or apparatus specially adapted to save or recover energy
  • C12C13/02 - Brew kettles
  • Y10S159/01 - Electric heat

• US Classifications

  • 159 - Concentrating evaporators
  • 068 - Textiles: fluid treating apparatus
  • 099 - Foods and beverages: apparatus
  • 165 - Heat exchange
  • 219 - Electric heating
  • 366 - Agitating
  • 392 - Electric resistance heating devices
  • 435 - Chemistry: molecular biology and microbiology