Firedamp whistle
id:
firedamp-whistle-267-13293666
title:
Firedamp whistle
text:
A firedamp whistle is an instrument for the prophylactic indication of firedamp — flammable gases often present in coal mines.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Firedamp_whistle
date created:
date modified:
2024-04-10T22:36:03Z
main entity:
{"identifier":"Q17429718","url":"https://www.wikidata.org/entity/Q17429718"}
image:
fields total:
13
integrity:
13