Over a century after its invention, the paper hole punch has become a staple of offices and schools worldwide, offering a simple organizational tool to keep stray documents in check. From its humble ...
The next time you walk into a Staples, give thanks to Friedrich Soennecken. During the late 1800s, the German inventor patented inventions for both a ring binder and the two-hole punch, thus paving ...
New Delhi: As India was celebrating Children's day today, Google decided to sport a playful Doodle celebrating 131 years of the hole puncher. "Today we celebrate 131 years of the hole puncher, an ...
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