Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
typewriter
|
| gptkbp:color |
black
|
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:displayedAt |
gptkb:Smithsonian_Institution
|
| https://www.w3.org/2000/01/rdf-schema#label |
Underwood typewriter
|
| gptkbp:influenced |
typewriter design
|
| gptkbp:introduced |
1895
|
| gptkbp:manufacturer |
gptkb:Underwood_Typewriter_Company
|
| gptkbp:marketedUntil |
1960s
|
| gptkbp:material |
metal
|
| gptkbp:mechanismOfAction |
frontstroke
|
| gptkbp:notableFor |
mass production
standard QWERTY layout visible writing |
| gptkbp:notableModel |
gptkb:Underwood_No._5
|
| gptkbp:patent |
gptkb:Franz_X._Wagner
|
| gptkbp:successor |
electric typewriter
|
| gptkbp:totalProduced |
millions
|
| gptkbp:usedBy |
gptkb:writer
journalists offices |
| gptkbp:bfsParent |
gptkb:Underwood_Corporation
|
| gptkbp:bfsLayer |
6
|