Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
optical telegraph system
|
| gptkbp:country |
gptkb:Prussia
|
| gptkbp:distance |
approximately 550 km
|
| https://www.w3.org/2000/01/rdf-schema#label |
Prussian semaphore system
|
| gptkbp:inventedBy |
Carl Philipp Heinrich Pistor
|
| gptkbp:languageOfService |
gptkb:German
|
| gptkbp:notableStation |
gptkb:Magdeburg
gptkb:Potsdam gptkb:Koblenz |
| gptkbp:numberOfStations |
62
|
| gptkbp:operationalPeriod |
1832–1849
|
| gptkbp:purpose |
government communication
military communication |
| gptkbp:relatedTo |
gptkb:Chappe_telegraph
French optical telegraph |
| gptkbp:replacedBy |
gptkb:electric_telegraph
|
| gptkbp:route |
Berlin to Koblenz
|
| gptkbp:status |
defunct
|
| gptkbp:technology |
mechanical semaphore
|
| gptkbp:type |
visual signals
|
| gptkbp:usedFor |
long-distance communication
|
| gptkbp:bfsParent |
gptkb:Garde-Telegraphenkompanie
|
| gptkbp:bfsLayer |
7
|