Koenig's manometric flame apparatus
id:
koenig-s-manometric-flame-apparatus-242-3392324
title:
Koenig's manometric flame apparatus
text:
Koenig's manometric flame apparatus was a laboratory instrument invented in 1862 by the German physicist Rudolph Koenig, and used to visualize sound waves. It was the nearest equivalent of the modern oscilloscope in the late nineteenth and early twentieth centuries.
brand slug:
wiki
category slug:
encyclopedia
description:
Physical instrument used to visualize sound waves, invented by Rudolph Koenig
original url:
https://en.wikipedia.org/wiki/Koenig%27s_manometric_flame_apparatus
date created:
date modified:
2022-08-29T21:00:53Z
main entity:
{"identifier":"Q6425591","url":"https://www.wikidata.org/entity/Q6425591"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/en/d/d2/Koenig-manometric-flame-device.gif","width":172,"height":130}
fields total:
13
integrity:
15