Who Invented the Paperclip? - WorldAtlas

The paper clip is believed to have been invented by Johan Vaaler in Norway in 1899.

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Paper clip - Wikipedia

100+ Free Paperclip & Stationery Images - Pixabay - Clip Art Library

The History and Invention of the Paperclip

The Paperclip and WWII - The Well-Appointed Desk

The History and Invention of the Paperclip

A Paper Clip is Not a Probe Testing Device IEC 62736:2016 - Acertara - Clip Art Library

Great Inventions Of The 19th Century - WorldAtlas