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Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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Publication date
Application filed by Associated Electrical Industries LtdfiledCriticalAssociated Electrical Industries Ltd
Priority to FR917735ApriorityCriticalpatent/FR1340621A/fr
Application grantedgrantedCritical
Publication of FR1340621ApublicationCriticalpatent/FR1340621A/fr
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
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Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR917735A1962-12-061962-12-06Perfectionnements aux valves pour fluides sous pression
ExpiredFR1340621A
(fr)