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Johan Petter Johansson

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Swedish inventor (1853-1943)

SwedenScientistsLived 1853 to 1943 · aged 89
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Fame49.0
Momentum4.2
Languages16
In century#7,665

Johan Petter Johansson, sometimes known as JP, was a Swedish inventor and industrialist. He invented a modern adjustable spanner. He obtained over 100 patents in total.

Also inDeutsch

Photos 2

J. P. Johansson's grave in EnköpingJ. P. Johansson's grave in Enköping

Scientists from Sweden 6

Pehr Kalm49.0Carl Skottsberg48.9Sverker Johansson49.2Sven Gustaf Wingqvist48.7Johan Peter Falk49.3Nils Ericson48.7

About this person

Country
Sweden
Category
Scientists
Type
Scientist
Status
deceased
Dates
Lived 1853 to 1943 · aged 89
Written about in
16 languages

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