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VAN NORMAN MACHINE TOOL CO
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VAN NORMAN MACHINE TOOL CO
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Application filed by VAN NORMAN MACHINE TOOL COfiledCriticalVAN NORMAN MACHINE TOOL CO
Application grantedgrantedCritical
Publication of FR726026ApublicationCriticalpatent/FR726026A/fr
B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
B24B19/06—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for grinding races, e.g. roller races
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR726026D1930-11-171931-11-03Perfectionnements aux mécanismes d'amenage automatiques pour machines à meuler
ExpiredFR726026A
(fr)