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acting by guiding the air over or through an oil or other liquid bath, e.g. combined with filters

acting by guiding the air over or through an oil or other liquid bath, e.g. combined with filters · 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 codeF02M35/026
Official titleacting by guiding the air over or through an oil or other liquid bath, e.g. combined with filters
Display labelacting by guiding the air over or through an oil or other liquid bath, e.g. combined with filters
Total patents2

Filing trend

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

Filing activity appears stable based on the most recent years.

Patents filed per year
YearPatents
20241
20261

Representative patents

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