Patent:GB190816800

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Patent:GB 190816800
Title:Improvements in or relating to Adding Machines
Date:10.08.1909
Place:Detroit
Country:Great Britain
Person:
Company:Burroughs (P) Adding Machine Comp.
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Keywords:
Link to the patent office:
(without guarantee)
 GB190816800 (http://v3.espacenet.com/textdoc?DB=EPODOC&F=0&IDX=GB190816800)


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