| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Germany | 2 | |
| #3 | France | 2 | |
| #4 | United Kingdom | 2 | |
| #5 | Austria | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Non-portable lighting devices | |
| #2 | Lighting device details | |
| #3 | Electrically-conductive connections | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Cantelo White Ernest | 2 |
| #2 | White Ernest C | 1 |
| #3 | Charles Amiguet | 1 |
| #4 | Mathieu Frederick W | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB155593A | Improvements in illuminating devices | |
| DE389504C | Lighting fixtures for simultaneous direct and indirect lighting | |
| GB163743A | Improvements in illuminating appliances | |
| US1371015A | Lighting-fixture | |
| US1396486A | Lighting-fixture | |
| US1428603A | Lighting fixture | |
| US1342787A | Grip-fitting for electric cord | |
| US1279807A | Swing-joint for lighting-fixtures. |