Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Gear Grinding Co Ltd
Original Assignee
Gear Grinding Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gear Grinding Co LtdfiledCriticalGear Grinding Co Ltd
Application grantedgrantedCritical
Publication of FR919502ApublicationCriticalpatent/FR919502A/fr
B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B47/00—Drives or gearings; Equipment therefor
B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
B24B47/06—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by liquid or gas pressure only
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR919502D1944-12-291945-12-28Dispositif de commande des machines-outils à commande hydraulique
ExpiredFR919502A
(fr)