Soennecken
Bonn, Germany, Tue, 14 Nov 2017 23:31:41 +0100
#^Patented by Friedrich Soennecken - The hole punch: Google honours the Bonn invention
The hole punch is 131 years old today this Tuesday and Google has honoured the office helper with a Doodle on its birthday. The hole punch was invented by a Bonn entrepreneur.
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