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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Fellows Gear Shaper Co
Original Assignee
Fellows Gear Shaper Co
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Filing date
Publication date
Application filed by Fellows Gear Shaper CofiledCriticalFellows Gear Shaper Co
Application grantedgrantedCritical
Publication of FR838731ApublicationCriticalpatent/FR838731A/fr
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23F—MAKING GEARS OR TOOTHED RACKS
B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
B23F23/12—Other devices, e.g. tool holders; Checking devices for controlling workpieces in machines for manufacturing gear teeth
B23F23/1237—Tool holders
B23F23/1287—Pinion shaper cutter holders
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR838731D1938-05-311938-05-31Dispositif de commande des broches de fraiseuses à tailler les engrenages et autresmachines-outils du même genre
ExpiredFR838731A
(fr)