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FEDERATION SUISSE ASSOC
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FEDERATION SUISSE ASSOC
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Application filed by FEDERATION SUISSE ASSOCfiledCriticalFEDERATION SUISSE ASSOC
Priority to FR105248ApriorityCriticalpatent/FR1521929A/fr
Application grantedgrantedCritical
Publication of FR1521929ApublicationCriticalpatent/FR1521929A/fr
G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
G04D7/00—Measuring, counting, calibrating, testing or regulating apparatus
G04D7/006—Testing apparatus for complete clockworks with regard to external influences or general good working
G04D7/007—Testing apparatus for complete clockworks with regard to external influences or general good working with regard to the sealing of the case
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Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR105248A1967-05-051967-05-05Procédé de contrôle d'étanchéité, notamment des boîtes de montre et appareil pour la mise en oeuvre de ce procédé
ExpiredFR1521929A
(fr)
Procédé pour mesurer l'intensité d'un champ magnétique faible, notamment du champ magnétique terrestre, et dispositif pour la mise en oeuvre de ce procédé