Edison Speaking Phonograph Company
                        
                            GPTKB entity
                        
                    
                Statements (13)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:company | 
| gptkbp:country | gptkb:United_States | 
| gptkbp:dissolved | 1880s | 
| gptkbp:foundedBy | gptkb:Thomas_Edison | 
| gptkbp:foundedYear | 1878 | 
| gptkbp:headquartersLocation | gptkb:New_York_City | 
| gptkbp:industry | gptkb:cassette_tape | 
| gptkbp:product | gptkb:cassette_tape | 
| gptkbp:purpose | manufacture and market the phonograph | 
| gptkbp:successor | gptkb:Edison_Phonograph_Company | 
| gptkbp:bfsParent | gptkb:Edison_phonograph | 
| gptkbp:bfsLayer | 7 | 
| https://www.w3.org/2000/01/rdf-schema#label | Edison Speaking Phonograph Company |