Statements (11)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:applicationType |
Utility
|
| gptkbp:assignee |
Doe Industries
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:filingDate |
1920-01-12
|
| https://www.w3.org/2000/01/rdf-schema#label |
US1357934A
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:patentNumber |
1357934
|
| gptkbp:publicationDate |
1920-10-12
|
| gptkbp:status |
Expired
|
| gptkbp:title |
Improvement in Electric Light Fixtures
|