1625663

Information

• Patent Grant
• 1625663

• References
• Source

• Patent Number

  1,625,663

• Date Filed

  Not available

• Date Issued

  Tuesday, April 19, 1927
  98 years ago

• CPC

  • F24F6/105 - using the heat of lamps

• US Classifications

  • 261 - Gas and liquid contact apparatus