• All sections
• F - Mechanical engineeringlightingheatingweaponsblasting
• F42B - Explosive charges, e.g. for blastingfireworksammunition
• F42B 12/40 - Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materialsProjectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for producing chemical or physical reactionProjectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for signalling of target-marking, i.e. impact-indicating, type

Patent holdings for IPC class F42B 12/40

Total number of patents in this class: 145

10-year publication summary

Principal owners for this class