Statements (11)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Patent
|
| gptkbp:filingCountry |
gptkb:United_States
|
| gptkbp:hasAbstract |
This patent describes improvements in electric railways.
|
| gptkbp:hasFilingDate |
1870-01-01
|
| gptkbp:hasInventor |
gptkb:Thomas_Edison
|
| gptkbp:hasPatentNumber |
0,109,876
|
| gptkbp:hasPriorityDate |
1870-01-01
|
| gptkbp:hasTitle |
Improvements_in_Electric_Railways
|
| https://www.w3.org/2000/01/rdf-schema#label |
US Patent 0,109,876
|
| gptkbp:isAssignedTo |
gptkb:Thomas_Edison
|
| gptkbp:isRelatedTo |
Electric_Transportation
|