Statements (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:military_communication_device
|
| gptkbp:category |
gptkb:aircraft
gptkb:industrial_equipment |
| gptkbp:introducedIn |
1916
|
| gptkbp:inventedBy |
gptkb:Captain_Algernon_Fuller
|
| gptkbp:notableFeature |
high security
long range resistance to interception |
| gptkbp:operates |
direct current
|
| gptkbp:prevention |
eavesdropping
|
| gptkbp:purpose |
secure field telegraphy
|
| gptkbp:replacedBy |
standard field telephones
|
| gptkbp:transmittedBy |
gptkb:Morse_code
|
| gptkbp:usedBy |
gptkb:Allied_forces
gptkb:British_Army |
| gptkbp:usedDuring |
gptkb:World_War_I
gptkb:World_War_II |
| gptkbp:bfsParent |
gptkb:Howard_Newton_Fuller
|
| gptkbp:bfsLayer |
6
|
| http://www.w3.org/2000/01/rdf-schema#label |
Fullerphone
|