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for light signals, e.g. for supervision, back-signalling

for light signals, e.g. for supervision, back-signalling · 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	B61L7/10
Official title	for light signals, e.g. for supervision, back-signalling
Display label	for light signals, e.g. for supervision, back-signalling
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.