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for loading and unloading mining-hoist cars or cages

for loading and unloading mining-hoist cars or cages · Cooperative Patent Classification (CPC)

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

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
Metric	Value
CPC code	B66B17/16
Official title	for loading and unloading mining-hoist cars or cages
Display label	for loading and unloading mining-hoist cars or cages
Total patents	4

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

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

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