Properties (12)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A method for improving efficiency in machinery.
|
| gptkbp:applicationNumber |
US_1234567
|
| gptkbp:citedBy |
US_1923456
|
| gptkbp:classification |
B23Q
|
| gptkbp:fieldOfUse |
industrial machinery
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 1819200
|
| gptkbp:issuedBy |
gptkb:John_Doe
|
| gptkbp:issuedOn |
1931-07-14
|
| gptkbp:patentType |
utility
|
| gptkbp:relatedTo |
mechanical engineering
|
| gptkbp:status |
granted
|