Properties (10)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:applicationNumber |
US1357961A
|
| gptkbp:assignee |
Doe Industries
|
| gptkbp:classification |
H01H
|
| gptkbp:filingDate |
1920-01-15
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 1357961 A
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:issueDate |
1920-10-19
|
| gptkbp:patentNumber |
1357961
|
| gptkbp:title |
Improvement in Electric Light Fixtures
|