Statements (11)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
This patent describes a method for improving efficiency in mechanical systems.
|
| gptkbp:applicationNumber |
US_3,456,821
|
| gptkbp:assignee |
gptkb:Acme_Corporation
|
| gptkbp:citedBy |
US_4,567,890
|
| gptkbp:fieldOfInvention |
Mechanical Engineering
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 3,456,821 B2
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:issuedOn |
July 15, 1969
|
| gptkbp:priorityDate |
January 10, 1967
|
| gptkbp:title |
Method for improving efficiency
|