2093471

Information

• Patent Grant
• 2093471

• References
• Source

• Patent Number

  2,093,471

• Date Filed

  Not available

• Date Issued

  Tuesday, September 21, 1937
  87 years ago

• CPC

  • F25D23/003 - for cooling refrigerating machinery
  • F25D2323/00281 - Two or more fans

• US Classifications

  • 062 - Refrigeration
  • 310 - Electrical generator or motor structure