Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:inventor
|
| gptkbp:birthDate |
1880-03-17
|
| gptkbp:birthPlace |
Winterbourne, Gloucestershire, England
|
| gptkbp:deathDate |
1941-09-11
|
| gptkbp:deathPlace |
gptkb:London,_England
|
| https://www.w3.org/2000/01/rdf-schema#label |
Harry Grindell-Matthews
|
| gptkbp:knownFor |
gptkb:death_ray
sound-on-film technology wireless telephony |
| gptkbp:mediaCoverage |
American newspapers
British newspapers |
| gptkbp:nationality |
British
|
| gptkbp:occupation |
gptkb:inventor
|
| gptkbp:patent |
death ray device
sound-on-film process wireless telephony system |
| gptkbp:spouse |
Gwen Vaughan
|
| gptkbp:subjectOf |
gptkb:BBC_documentaries
biographical articles debate over death ray claims |
| gptkbp:bfsParent |
gptkb:Ganna_Walska
|
| gptkbp:bfsLayer |
7
|