Ronald Hoppe: Postwertzeichen- und Billett-Automaten (ePUB) < متنوعة < الهندسة / التقنيات < علوم < آخر الأخبار

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

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غلاف 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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لغة ألمانية ● شكل EPUB ● صفحات 19 ● ISBN 9783756292547 ● حجم الملف 0.3 MB ● محرر Ronald Hoppe ● الناشر Books on Demand ● نشرت 2022 ● الإصدار 1 ● للتحميل 24 الشهور ● دقة EUR ● هوية شخصية 8482813 ● حماية النسخ DRM الاجتماعية

المزيد من الكتب الإلكترونية من نفس المؤلف (المؤلفين) / محرر

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