1813050

Information

• Patent Grant
• 1813050

• References
• Source

• Patent Number

  1,813,050

• Date Filed

  Not available

• Date Issued

  Tuesday, July 7, 1931
  93 years ago

• CPC

  • A01J9/04 - with cooling arrangements
  • Y10S165/097 - Plural parallel pivotable shutters

• US Classifications

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