Harold Keen
E1027253
Harold Keen was a British engineer who played a key role in developing the electro-mechanical Bombe machines used by Allied codebreakers to decrypt German Enigma communications during World War II.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Harold Keen canonical | 1 |
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
British person
ⓘ
engineer ⓘ human ⓘ |
| basedOn | design specifications from Government Code and Cypher School ⓘ |
| collaboratedWith |
Alan Turing
NERFINISHED
ⓘ
Bletchley Park codebreakers NERFINISHED ⓘ Gordon Welchman NERFINISHED ⓘ |
| contributedTo |
Allied signals intelligence against Enigma
ⓘ
decryption of German Enigma communications ⓘ |
| countryOfCitizenship | United Kingdom ⓘ |
| developed | Bombe machines used by Allied codebreakers ⓘ |
| employer | British Tabulating Machine Company NERFINISHED ⓘ |
| fieldOfWork |
electrical engineering
ⓘ
mechanical engineering ⓘ |
| gender | male ⓘ |
| hasWorkLocation | British Tabulating Machine Company factory in Letchworth NERFINISHED ⓘ |
| influencedBy | cryptanalytic requirements defined by Alan Turing ⓘ |
| languageOfWorkOrName | English ⓘ |
| nationality | British ⓘ |
| notableFor | development of electro-mechanical Bombe machines ⓘ |
| notableWork | Bombe codebreaking machine NERFINISHED ⓘ |
| occupation | engineer ⓘ |
| participatedIn |
Allied codebreaking efforts
ⓘ
World War II ⓘ |
| placeOfActivity |
Bletchley Park
NERFINISHED
ⓘ
Letchworth NERFINISHED ⓘ |
| role | key engineer in Bombe development ⓘ |
| workedFor | Allied war effort ⓘ |
| workedOn | electro-mechanical design of the Bombe ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.