1618230

Information

• Patent Grant
• 1618230

• References
• Source

• Patent Number

  1,618,230

• Date Filed

  Not available

• Date Issued

  Tuesday, February 22, 1927
  97 years ago

• CPC

  • F22G7/145 - of inclined type

• US Classifications

  • 122 - Liquid heaters and vaporizers