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Apparatus for feeding, holding, or conveying materials to or in machines

Apparatus for feeding, holding, or conveying materials to or in machines · Cooperative Patent Classification (CPC)

Textile and paper production, treatment, and products.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeD01B5/04
Official titleApparatus for feeding, holding, or conveying materials to or in machines
Display labelApparatus for feeding, holding, or conveying materials to or in machines
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
20191
20211

Representative patents

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