1889141

Information

• Patent Grant
• 1889141

• References
• Source

• Patent Number

  1,889,141

• Date Filed

  Not available

• Date Issued

  Tuesday, November 29, 1932
  92 years ago

• CPC

  • A21B1/04 - Ovens heated by fire before baking only

• US Classifications

  • 110 - Furnaces