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Crimping cartridge cases on projectiles

Crimping cartridge cases on projectiles · Cooperative Patent Classification (CPC)

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

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Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	F42B33/005
Official title	{Crimping cartridge cases on projectiles}
Display label	Crimping cartridge cases on projectiles
Total patents	7

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

Filing activity appears to be growing based on the most recent years.

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