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F R B ETS
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F R B ETS
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Priority to FR797443ApriorityCriticalpatent/FR1237178A/fr
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Publication of FR1237178ApublicationCriticalpatent/FR1237178A/fr
H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
H01H5/04—Energy stored by deformation of elastic members
H01H5/18—Energy stored by deformation of elastic members by flexing of blade springs
FR797443A1959-06-131959-06-13Perfectionnements apportés aux dispositifs électriques du genre des interrupteurs à rupture brusque
ExpiredFR1237178A
(fr)