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Die große Enzyklopädie des mechanischen Rechnens

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Patent:GB530383


Brevet:GB 530383
Titre:Calculating Machines
Date:08.06.1939
Lieu:Oakland, Kalifornien, USA
Pays:Royaume-Uni
Personne:
Entreprise:Marchant (P)
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 GB530383


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Aus der Patentschrift GB530383

"A carriage positioning mechanism, for a motor driven calculating machine having a transversely shiftable carriage, comprises a series of keys each settable to control move- ment of the carriage to a predetermined operating position, a member movable in synchronism with transverse movement of the carriage, and mechanism under the joint control of the keys and the member for causing the motor to shift the carriage to the operating position corresponding to the set key. " ( GB530383)