2702459

Information

• Patent Grant
• 2702459

• References
• Source

• Patent Number

  2,702,459

• Date Filed

  Not available

• Date Issued

  Tuesday, February 22, 1955
  70 years ago

• CPC

  • F25D23/003 - for cooling refrigerating machinery
  • F25D2323/0024 - Filters in the air flow cooling refrigerating machinery

• US Classifications

  • 062 - Refrigeration
  • 055 - Gas separation