1807742

Information

• Patent Grant
• 1807742

• References
• Source

• Patent Number

  1,807,742

• Date Filed

  Not available

• Date Issued

  Tuesday, June 2, 1931
  95 years ago

• CPC

  • A23L3/16 - by heating loose, unpacked materials
  • Y10S165/322 - including heat exchange jacket-walls

• US Classifications

  • 165 - Heat exchange
  • 099 - Foods and beverages: apparatus