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Stanley Electric Co Ltd

Stanley El

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
JPS59476A	Apparatus for controlling electric lock	Expired / Lapsed	1982-06-25	—	0	Details
US4427293A	Double optical probe device for the determination of the re…	Expired / Lapsed	1981-09-17	1984-01-24	8	Details
US4240747A	Refractive-index responsive light-signal system	Expired / Lapsed	1979-10-03	1980-12-23	15	Details
US4072005A	Clock device	Expired / Lapsed	1976-01-16	1978-02-07	5	Details