Ebook > Science > Technique > Autre > Ronald Hoppe: Postwertzeichen- und Billett-Automaten (ePUB)

Ronald Hoppe
Postwertzeichen- und Billett-Automaten
Zwei Beiträge zur Technikgeschichte von 1909

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Couverture du Ronald Hoppe: Postwertzeichen- und Billett-Automaten (ePUB)

Bereits im Jahr 1880 hat die Postverwaltung Erfinder zur Konstruktion einer Maschine angeregt, die den Markenverkauf automatisch in einwandfreier, stets gleich sicherer Weise leistet. Es sollten aber noch über 25 Jahre vergehen, bis die ersten brauchbaren Verkaufsautomaten in Dienst gestellt werden konnten.

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Langue Allemand ● Format EPUB ● Pages 19 ● ISBN 9783756292547 ● Taille du fichier 0.3 MB ● Éditeur Ronald Hoppe ● Maison d’édition Books on Demand ● Publié 2022 ● Édition 1 ● Téléchargeable 24 mois ● Devise EUR ● ID 8482813 ● Protection contre la copie DRM sociale

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