1664597

Information

• Patent Grant
• 1664597

• References
• Source

• Patent Number

  1,664,597

• Date Filed

  Not available

• Date Issued

  Tuesday, April 3, 1928
  96 years ago

• CPC

  • F23Q2/24 - ignition pills or strips with inflammable parts

• US Classifications

  • 431 - Combustion