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Electrical and Musical Industries Ltd

Electrical

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US2942133A	Electron multipliers	Expired / Lapsed	1954-06-03	1960-06-21	0	Details
US2600121A	Deposition of material onto a mosaic screen through a stenc…	Expired / Lapsed	1946-12-06	1952-06-10	1	Details
US2239901A	High frequency signal transmission system	Expired / Lapsed	1936-09-25	1941-04-29	0	Details
US2176663A	Television and the like system	Expired / Lapsed	1934-02-09	1939-10-17	0	Details