1951339

Information

• Patent Grant
• 1951339

• References
• Source

• Patent Number

  1,951,339

• Date Filed

  Not available

• Date Issued

  Tuesday, March 20, 1934
  90 years ago

• CPC

  • F22B35/06 - for steam boilers of forced-flow type

• US Classifications

  • 122 - Liquid heaters and vaporizers