Hopkins, Hubert

From the great encyclopedia of mechanical calculating


Hopkins, Hubert (*  1. Nov. 1859 in Indiana, †  27. Feb. 1930 in ???? )

Table of contents

1 Leben

Bruder von Hopkins, William

2 Werke

2.1 Maschinen

2.2 Patente

3 Literatur

4 Weblinks


Maschinen und Geräte:
Dalton Adding Machine, Dalton Multiplex

Patents:




  Mehr...



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This page was last modified 15:54, 7. Feb 2019.