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FR D ENGRENAGES A DENTURE RECT
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FR D ENGRENAGES A DENTURE RECT
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Publication of FR849491ApublicationCriticalpatent/FR849491A/fr
B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
B24B53/075—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels for workpieces having a grooved profile, e.g. gears, splined shafts, threads, worms
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FR849491D1938-08-031938-08-03Dispositif de rattrapage de l'usure des meules des machines à rectifier les engrenages et similaires
ExpiredFR849491A
(fr)
Nouveau mécanisme articulé destiné, notamment à l'emploi sur les trains d'atterrissage des machines volantes ou analogues, et dispositifs munis de ce mécanisme