1941587

Information

• Patent Grant
• 1941587

• References
• Source

• Patent Number

  1,941,587

• Date Filed

  Not available

• Date Issued

  Tuesday, January 2, 1934
  91 years ago

• CPC

  • F28D1/024 - with an air driving element
  • Y10S165/138 - Partially rotable

• US Classifications

  • 165 - Heat exchange
  • D23 - Environmental heating and cooling