1771242

Information

• Patent Grant
• 1771242

• References
• Source

• Patent Number

  1,771,242

• Date Filed

  Not available

• Date Issued

  Tuesday, July 22, 1930
  94 years ago

• CPC

  • C21B9/06 - Linings
  • Y10S165/031 - Gradated flow area, heat capacity or conductivity

• US Classifications

  • 165 - Heat exchange