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responsive to barometric pressure

responsive to barometric pressure · 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 codeB64D17/56
Official titleresponsive to barometric pressure
Display labelresponsive to barometric pressure
Total patents2

Filing trend

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

Not enough yearly data to assess filing trend yet.

Patents filed per year
YearPatents
20232

Representative patents

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