1828461

Information

• Patent Grant
• 1828461

• References
• Source

• Patent Number

  1,828,461

• Date Filed

  Not available

• Date Issued

  Tuesday, October 20, 1931
  93 years ago

• CPC

  • C10J3/24 - to permit flow of gases or vapours other than upwardly through the fuel bed

• US Classifications

  • 048 - Gas: heating and illuminating