1666426

Information

• Patent Grant
• 1666426

• References
• Source

• Patent Number

  1,666,426

• Date Filed

  Not available

• Date Issued

  Tuesday, April 17, 1928
  97 years ago

• CPC

  • F22B1/167 - using an organic fluid

• US Classifications

  • 122 - Liquid heaters and vaporizers
  • 252 - Compositions