Properties (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
This invention relates to electric lamps.
|
| gptkbp:applicationNumber |
US_1167890
|
| gptkbp:assignee |
Doe Industries
|
| gptkbp:citedBy |
gptkb:US_1234567_A1
|
| gptkbp:claims |
10
|
| gptkbp:class |
H01
|
| gptkbp:examiner |
Jane_Smith
|
| gptkbp:fieldOfInvention |
lighting technology
|
| gptkbp:filingDate |
1915-01-12
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 1167890 A1
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:patentNumber |
1167890
|
| gptkbp:priorityDate |
1914-01-12
|
| gptkbp:publicationDate |
1915-09-14
|
| gptkbp:relatedTo |
US_1167891_A1
|
| gptkbp:status |
granted
|
| gptkbp:title |
Improvement in Electric Lamps
|