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Passive tracers, e.g. using a reflector mounted on the projectile

Passive tracers, e.g. using a reflector mounted on the projectile · Cooperative Patent Classification (CPC)

Engines, pumps, lighting, heating, and mechanical systems.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	F42B12/387
Official title	{Passive tracers, e.g. using a reflector mounted on the projectile}
Display label	Passive tracers, e.g. using a reflector mounted on the projectile
Total patents	8

Year-over-year patent counts classified under this CPC code.

Filing activity appears stable based on the most recent years.

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.