2259550

Information

• Patent Grant
• 2259550

• References
• Source

• Patent Number

  2,259,550

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1941
  83 years ago

• CPC

  • B60S1/54 - using gas
  • Y10S165/307 - including plural impellers

• US Classifications

  • 165 - Heat exchange
  • 052 - Static structures