Skip to content
EntityQ34085715· pop 5· linked from 7 articles

Also known as Type R (British derivative), Type E (Dutch derivative), Type Р-5 (Russian derivative)

French 1915 vacuum triode

Wikidata facts

Image
Loupiote radio 1915.jpg
Show 3 more facts
start time
1915-11-00
end time
1935-00-00
Commons category
French triode "Loupiote"

via Wikidata · CC0

Available in 4 languages

via Wikidata sitelinks · CC0

Connections

Categories