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having scrapers, hammers, or cutters, e.g. rigidly mounted

having scrapers, hammers, or cutters, e.g. rigidly mounted · 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	F28G1/08
Official title	having scrapers, hammers, or cutters, e.g. rigidly mounted
Display label	having scrapers, hammers, or cutters, e.g. rigidly mounted
Total patents	10

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

Filing activity over the last five years is declining.

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