1761397

Information

• Patent Grant
• 1761397

• References
• Source

• Patent Number

  1,761,397

• Date Filed

  Not available

• Date Issued

  Tuesday, June 3, 1930
  94 years ago

• CPC

  • F28D1/024 - with an air driving element
  • Y10S165/304 - Axial impeller

• US Classifications

  • 165 - Heat exchange