2496815

Information

• Patent Grant
• 2496815

• References
• Source

• Patent Number

  2,496,815

• Date Filed

  Not available

• Date Issued

  Tuesday, February 7, 1950
  75 years ago

• CPC

  • C06F5/00 - Matches
  • C06F3/00 - Chemical features in the manufacture of matches
  • C08L33/06 - of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
  • C08L1/00 - Compositions of cellulose, modified cellulose or cellulose derivatives
  • Y10S149/116 - Flare contains resin

• US Classifications

  • 149 - Explosive and thermic compositions or charges