Photo: Anonymous Unknown author, Public domain, via Wikimedia Commons¹¹

Wilhelm Emil Fein

German inventor (1842–1898)

Wilhelm Emil Fein (16 January 1842 – 6 October 1898) was a German inventor. He invented the worldwide first portable telephone (1885) and the worldwide first portable electric drill (1895).²

From Wikipedia’s article on Wilhelm Emil Fein (this version), CC BY-SA 4.0.

Born Jan 16, 1842, died Oct 6, 1898.¹

Companies

FeinFounder¹⁰

Career

Occupation: electrical engineer, inventor, entrepreneur.⁵

Date not recordedWorked at Siemens & Halske³
Date not recordedFounded Fein⁴

Personal life

BornJan 16, 1842, Ludwigsburg⁶
DiedOct 6, 1898, Stuttgart⁷
CitizenshipGerman Reich, Kingdom of Württemberg⁸
Children4⁹

Sources

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

1
WikidataWilhelm Emil Fein on Wikidata
2
WikipediaWilhelm Emil Fein on Wikipedia
3
WikidataWilhelm Emil Fein: Worked at Siemens & Halske, on Wikidata
4
WikidataWilhelm Emil Fein: Founded Fein, on Wikidata
5
WikidataWilhelm Emil Fein: occupation, on Wikidata
6
WikidataWilhelm Emil Fein: place of birth, on Wikidata
7
WikidataWilhelm Emil Fein: place of death, on Wikidata
8
WikidataWilhelm Emil Fein: citizenship, on Wikidata
9
WikidataWilhelm Emil Fein: number of children, on Wikidata
10
WikidataFein, Founder
11
Wikimedia CommonsWilhelm Emil Fein photo by Anonymous Unknown author, Public domain

Companies

Career

Personal life

Links

Sources