1849588

Information

• Patent Grant
• 1849588

• References
• Source

• Patent Number

  1,849,588

• Date Filed

  Not available

• Date Issued

  Tuesday, March 15, 1932
  92 years ago

• CPC

  • F22B33/14 - Combination of low and high pressure boilers

• US Classifications

  • 122 - Liquid heaters and vaporizers