Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
This invention relates to electric light fixtures.
|
| gptkbp:applicationNumber |
US1357937A
|
| gptkbp:assignee |
Doe Industries
|
| gptkbp:citedBy |
gptkb:US_1456789_A
|
| gptkbp:claims |
1. An electric light fixture comprising...
|
| gptkbp:class |
F21V 21/00
|
| gptkbp:description |
An electric light fixture designed to improve illumination.
|
| gptkbp:fieldOfUse |
lighting
|
| gptkbp:filingDate |
1920-05-10
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 1357937 A
|
| gptkbp:inventor |
gptkb:John_Doe
|
| gptkbp:issueDate |
1920-10-12
|
| gptkbp:patentNumber |
1357937
|
| gptkbp:priorityDate |
1919-05-10
|
| gptkbp:relatedTo |
gptkb:US_1234567_A
|
| gptkbp:status |
granted
|
| gptkbp:title |
Improvement in Electric Light Fixtures
|