1133544

Information

• Patent Grant
• 1133544

• References
• Source

• Patent Number

  1,133,544

• Date Filed

  Not available

• Date Issued

  Tuesday, March 30, 1915
  109 years ago

• CPC

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

• US Classifications

  • 431 - Combustion