Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:US_patent
|
| gptkbp:application |
160813
|
| gptkbp:assignee |
gptkb:Alexander_Graham_Bell
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:fieldOfInvention |
telegraphy
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 160813 A
|
| gptkbp:inventedBy |
gptkb:Alexander_Graham_Bell
|
| gptkbp:language |
English
|
| gptkbp:publicationDate |
1875-03-16
|
| gptkbp:publishedIn |
US160813A
|
| gptkbp:title |
Improvement in telegraphy
|
| gptkbp:bfsParent |
gptkb:US_Patent_2632058
|
| gptkbp:bfsLayer |
8
|