1942696

Information

• Patent Grant
• 1942696

• References
• Source

• Patent Number

  1,942,696

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1934
  91 years ago

• CPC

  • A23G9/222 - Freezing drums
  • Y10S165/179 - Container enclosed by casing

• US Classifications

  • 165 - Heat exchange
  • 062 - Refrigeration