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Victaulic Co

Victaulic

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US4643224A	Alarm test device for a sprinkler system	Expired / Lapsed	1985-09-04	1987-02-17	6	Details
US3020068A	Coupling of lined pipe and methods	Expired / Lapsed	1959-02-18	1962-02-06	0	Details
US2752173A	Flexible or rigid joint pipe couplings	Expired / Lapsed	1952-06-02	1956-06-26	0	Details
US1903029A	Pipe coupling	Expired / Lapsed	1930-05-07	1933-03-28	0	Details