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with impeller fixed to a reciprocating bar and the bar being rotated about its longitudinal axis on its return stroke

with impeller fixed to a reciprocating bar and the bar being rotated about its longitudinal axis on its return stroke · Cooperative Patent Classification (CPC)

Separating, mixing, shaping, printing, and transporting materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeB65G25/12
Official titlewith impeller fixed to a reciprocating bar and the bar being rotated about its longitudinal axis on its return stroke
Display labelwith impeller fixed to a reciprocating bar and the bar being rotated about its longitudinal axis on its return stroke
Total patents7

Filing trend

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

Filing activity appears to be declining based on the most recent years.

Patents filed per year
YearPatents
20204
20233

Representative patents

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