Episode 1 of 1
Patent Filing for Hole Puncher
- When
- 14 November 1886
- Where
- Germany
Friedrich Soennecken filed a patent for his multiple-hole punch, known as 'Papierlocher für Sammelmappen,' on 14 November 1886.
This patent covered an office supply product designed to create holes in paper for binding purposes. The invention was significant for its ability to organize documents efficiently, marking a key development in office tools.
Sources
- Hole punch Wikipedia, revision of 2026-10-06
Machine-drafted from the cited Wikipedia passages and checked by a reviewing model, not by a human editor. Every passage cites the revision it was written from; dates and places follow those passages.