Statements (11)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:applicationNumber |
US_2,000,000
|
| gptkbp:assignee |
gptkb:U.S._Government
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:fieldOfUse |
aerospace engineering
|
| https://www.w3.org/2000/01/rdf-schema#label |
U.S. Patent No. 2,000,000
|
| gptkbp:inventor |
gptkb:Robert_H._Goddard
|
| gptkbp:issuedOn |
June 28, 1977
|
| gptkbp:patentType |
utility patent
|
| gptkbp:status |
expired
|
| gptkbp:title |
Method of and apparatus for producing a high-energy gas
|