2227887

Information

• Patent Grant
• 2227887

• References
• Source

• Patent Number

  2,227,887

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1941
  84 years ago

• CPC

  • F25C1/14 - to form thin sheets which are removed by scraping or wedging
  • F25B39/02 - Evaporators
  • F28D7/103 - consisting of more than two coaxial conduits or modules of more than two coaxial conduits
  • F28F2240/00 - Spacing means
  • Y10T137/4351 - Independent actuation

• US Classifications

  • 062 - Refrigeration
  • 137 - Fluid handling
  • 165 - Heat exchange