Some time ago I saw an interesting item on an auction. It was a set of documents from the early history of the Ericofon. Still referred to as Erifon at that time. It contained drawings and a vision on the future of the Erifon.
The drawings date back to July 4th 1942 (which surprises me as normally all Swedes are off for 2 months during summer 😉 ). Unfortunately I could not get hold of these documents, but this sample gives a pretty good impression of the “Erifons” history. A future they could never have predicted upfront.