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comprising a movable discharge-nozzle

comprising a movable discharge-nozzle · 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 codeF16K31/58
Official titlecomprising a movable discharge-nozzle
Display labelcomprising a movable discharge-nozzle
Total patents16

Filing trend

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

Filing activity over the last five years is declining.

Patents filed per year
YearPatents
20151
20162
20172
20183
20192
20202
20212
20231
20241

Representative patents

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