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Pumping or compressor arrangements therefor

Pumping or compressor arrangements therefor · 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	F41B11/681
Official title	Pumping or compressor arrangements therefor
Display label	Pumping or compressor arrangements therefor
Total patents	7

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.