PatentsDB
This page is not indexed by search engines while we improve data quality.

Reconditioning used cartridge cases {(F42B33/004 takes precedence)}

Reconditioning used cartridge cases {(F42B33/004 takes precedence)} · Cooperative Patent Classification (CPC)

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

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeF42B33/10
Official titleReconditioning used cartridge cases {(F42B33/004 takes precedence)}
Display labelReconditioning used cartridge cases {(F42B33/004 takes precedence)}
Total patents17

Filing trend

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

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

Patents filed per year
YearPatents
20213
20225
20246
20251
20262

Representative patents

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