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US Trademark Classification

DIACs 009-4922

双向触发二极管(DIAC)

Chinese 双向触发二极管(DIAC)
English DIACs
Spanish DIAC
Term ID
009-4922
Class
09
Type
Goods
Status
Active · added, not since modified (A)
Effective date
2016-01-21
Version
10-2016

Official English notes

DIAC is an acronym for "diode for alternating current," and it is the common commercial name for a diode used to switch AC voltage.