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WILLIAM-AMBLER MARSHALL
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WILLIAM-AMBLER MARSHALL
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Publication of FR345677ApublicationCriticalpatent/FR345677A/fr
A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
A62C37/10—Releasing means, e.g. electrically released
A62C37/11—Releasing means, e.g. electrically released heat-sensitive
A62C37/12—Releasing means, e.g. electrically released heat-sensitive with fusible links
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FR345677D1903-09-011904-08-19Perfectionnements aux extincteurs automatiques d'incendies
ExpiredFR345677A
(fr)