Private company

Biennophone

Biennophone is a Swiss brand of consumer electronics based in Biel/Bienne, founded in 1915.¹

Last updated Oct 21, 2026.

Overview

1915Founded¹

Industryconsumer electronics industry¹
HeadquartersBiel/Bienne, Switzerland¹

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Museum Enter Telefonrundspruch 1K4A7920 — Photo: Bobo11, CC BY-SA 4.0, via Wikimedia Commons²

Timeline

1915Founded Founded¹

Links

More imagesWikimedia Commons
WikidataQ124467605

Sources

The numbers on this page point here. Each one links to the record it came from.

1
WikidataBiennophone on Wikidata
2
Wikimedia CommonsBiennophone photo by Bobo11, CC BY-SA 4.0