| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 8 | |
| #2 | Germany | 3 | |
| #3 | United Kingdom | 2 | |
| #4 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Surface technology and coating | |
| #3 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Vehicle wheels | |
| #2 | Punching metal | |
| #3 | Processes for applying fluent materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Aktiengesellschaft Auto-Raeder | 6 |
| #2 | Auto-Raeder-Und Felgenfabrik M | 2 |
| Publication | Filing date | Title |
|---|---|---|
| GB412156A | Process for the production of flanged metal discs, more particularly for disc-wheels for power vehicles | |
| GB248305A | Vehicle wheel | |
| DE411668C | Process for preparing hollow-pressed vehicle wheels for hot painting or enamelling | |
| DE556582C | Rim with drop center | |
| DE322180C | Sheet metal disc wheel |