2703225

Information

• Patent Grant
• 2703225

• References
• Source

• Patent Number

  2,703,225

• Date Filed

  Not available

• Date Issued

  Tuesday, March 1, 1955
  70 years ago

• CPC

  • F28D7/106 - consisting of two coaxial conduits or modules of two coaxial conduits
  • F28D7/16 - the conduits being arranged in parallel spaced relation
  • F28F13/06 - by affecting the pattern of flow of the heat-exchange media
  • F28D2021/0045 - for granular materials
  • Y10S165/004 - Sight glass

• US Classifications

  • 165 - Heat exchange
  • 127 - Sugar, starch, and carbohydrates
  • 138 - Pipes and tubular conduits
  • 366 - Agitating