1979842

Information

• Patent Grant
• 1979842

• References
• Source

• Patent Number

  1,979,842

• Date Filed

  Not available

• Date Issued

  Tuesday, November 6, 1934
  90 years ago

• CPC

  • F25B39/02 - Evaporators
  • A47B2003/006 - having X/Y-crossed legs rotating around a central vertical axis

• US Classifications

  • 062 - Refrigeration