2291195

Information

• Patent Grant
• 2291195

• References
• Source

• Patent Number

  2,291,195

• Date Filed

  Not available

• Date Issued

  Tuesday, July 28, 1942
  83 years ago

• CPC

  • F22B1/12 - produced by an indirect cyclic process

• US Classifications

  • 122 - Liquid heaters and vaporizers