996182

Information

• Patent Grant
• 996182

• References
• Source

• Patent Number

  996,182

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1911
  113 years ago

• CPC

  • F21H1/02 - characterised by the material thereof

• US Classifications

  • 252 - Compositions
  • 431 - Combustion