772617

Information

• Patent Grant
• 772617

• References
• Source

• Patent Number

  772,617

• Date Filed

  Not available

• Date Issued

  Tuesday, October 18, 1904
  120 years ago

• CPC

  • F28D1/024 - with an air driving element
  • A01J9/04 - with cooling arrangements
  • Y10S165/074 - Agitator structure confines first heat exchange fluid

• US Classifications

  • 165 - Heat exchange