3793920

Information

• Patent Grant
• 3793920

• References
• Source

• Patent Number

  3,793,920

• Date Filed

  Not available

• Date Issued

  Tuesday, February 26, 1974
  50 years ago

• CPC

  • F42B3/14 - Spark initiators

• US Classifications

  • 086 - Ammunition and explosive-charge making
  • 102 - Ammunition and explosives
  • 149 - Explosive and thermic compositions or charges