Rudolph Koenig

Rarity: Common

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At a glance

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Domain

Science and technology

Knowledge cost

1

Influence

2

Resistance

2

In collections

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What Wikipedia says

Karl Rudolph Koenig (26 November 1832 – 2 October 1901) was a German businessman, instrument maker, and physicist, chiefly concerned with acoustic phenomena. He was best known for designing and building acoustical instruments such as the tuning fork and sound analyser.

Excerpt from the Wikipedia article “Rudolph Koenig”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Unknown author, Public domain, via Wikimedia Commons.