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of one series of flaps hinged at their upstream ends on a fixed structure and of a substantially axially movable external member

of one series of flaps hinged at their upstream ends on a fixed structure and of a substantially axially movable external member · 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 codeF02K1/1253
Official title{of one series of flaps hinged at their upstream ends on a fixed structure and of a substantially axially movable external member}
Display labelof one series of flaps hinged at their upstream ends on a fixed structure and of a substantially axially movable external member
Total patents10

Filing trend

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

Filing activity over the last five years is stable.

Patents filed per year
YearPatents
20153
20161
20171
20181
20192
20201
20221

Representative patents

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