In the Vinony graph
Vinony's link graph records 36 inbound references to PH helmet, and connects out to World War I, chlorine and mica.
It is catalogued under topics including Gas masks of the United Kingdom and World War I military equipment of the United Kingdom.
Vinony links it to 4 Wikipedia language editions.
Wikidata facts
- Subclass of
- gas mask
- Country
- United Kingdom
- Image
- A World War I British gas hood c.1915.jpg
Show 3 more facts
- Commons category
- PH helmets
- inception
- 1915-07-00
- total produced
- 9000000
via Wikidata · CC0
Connections
World War I
Concept
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mica
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hydrogen cyanide
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Battle of the Somme
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British Army
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methenamine
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