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ED Jaeger SA
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ED Jaeger SA
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Publication of FR534996ApublicationCriticalpatent/FR534996A/fr
G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
G06M1/00—Design features of general application
G06M1/28—Design features of general application for zeroising or setting to a particular value
G06M1/30—Design features of general application for zeroising or setting to a particular value using heart-shaped or similar cams; using levers
G06M1/303—Design features of general application for zeroising or setting to a particular value using heart-shaped or similar cams; using levers with drums
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Physics & Mathematics
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Engineering & Computer Science
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FR534996D1921-04-071921-04-07Perfectionnements apportés dans l'établissement des indicateurs à masques
ExpiredFR534996A
(fr)