Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:US_patent
|
| gptkbp:application |
748,971
|
| gptkbp:assignee |
gptkb:Orville_Wright
gptkb:Wilbur_Wright |
| gptkbp:citation |
US 821,393
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:date |
December 22, 1898
|
| gptkbp:describes |
Three-axis control system for aircraft
|
| gptkbp:fieldOfInvention |
Aviation
|
| gptkbp:filingDate |
March 23, 1903
|
| gptkbp:inventedBy |
gptkb:Orville_Wright
gptkb:Wilbur_Wright |
| gptkbp:language |
English
|
| gptkbp:relatedTo |
gptkb:Wright_brothers
|
| gptkbp:status |
Expired
|
| gptkbp:title |
gptkb:Flying_Machine
|
| gptkbp:bfsParent |
gptkb:US_Patent_3991339
gptkb:US_Patent_3991346 gptkb:US_Patent_3991371 gptkb:US_Patent_3991378 gptkb:US_Patent_3991388 |
| gptkbp:bfsLayer |
7
|
| http://www.w3.org/2000/01/rdf-schema#label |
US 616,563
|