Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:person
|
| gptkbp:almaMater |
gptkb:United_States_Naval_Academy
|
| gptkbp:awardReceived |
gptkb:Edison_Medal
|
| gptkbp:birthDate |
1857-07-25
|
| gptkbp:birthPlace |
gptkb:Milford,_Connecticut,_United_States
|
| gptkbp:deathDate |
1934-10-25
|
| gptkbp:deathPlace |
gptkb:Sharon,_Connecticut,_United_States
|
| gptkbp:employer |
gptkb:Edison_Machine_Works
|
| gptkbp:fieldOfWork |
electrical engineering
transportation engineering |
| gptkbp:founded |
gptkb:Sprague_Electric_Railway_&_Motor_Company
|
| gptkbp:influenced |
development of urban mass transit
|
| gptkbp:knownFor |
electric elevator
development of electric motor electric railway systems |
| gptkbp:nationality |
gptkb:American
|
| gptkbp:notableWork |
gptkb:Sprague-Pratt_Electric_Elevator
gptkb:electric_traction_motor multiple-unit train control |
| gptkbp:occupation |
gptkb:engineer
gptkb:inventor |
| gptkbp:spouse |
gptkb:Harriet_Chapman_Jones
|
| gptkbp:bfsParent |
gptkb:Frank_Sprague
|
| gptkbp:bfsLayer |
4
|
| https://www.w3.org/2000/01/rdf-schema#label |
Frank Julian Sprague
|