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NAT ACME Manufacturing CO
Acme Manufacturing Co Inc
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NAT ACME Manufacturing CO
Acme Manufacturing Co Inc
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Application filed by NAT ACME Manufacturing CO, Acme Manufacturing Co IncfiledCriticalNAT ACME Manufacturing CO
Application grantedgrantedCritical
Publication of FR449146ApublicationCriticalpatent/FR449146A/fr
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23B—TURNING; BORING
B23B9/00—Automatic or semi-automatic turning-machines with a plurality of working-spindles, e.g. automatic multiple-spindle machines with spindles arranged in a drum carrier able to be moved into predetermined positions; Equipment therefor
B23B9/02—Automatic or semi-automatic machines for turning of stock
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR449146D1912-10-081912-10-08Machine, à porte-pièces multiples, pour le travail des métaux
ExpiredFR449146A
(fr)