| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 8 | |
| #2 | United States | 4 | |
| #3 | United Kingdom | 2 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Street cleaning | |
| #2 | Convertible vehicles | |
| #3 | Locomotives | |
| #4 | Railway bodies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Rudolf Klima | 4 |
| #2 | Klima Rudolf | 3 |
| #3 | Hans Reischenbacher | 2 |
| #4 | Paul Pellischek | 1 |
| #5 | Pellischek Paul | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2171093A | Adaptable rail trolley | |
| US2088522A | Arrangement for converting a street vehcile into a railroad vehicle and vice versa | |
| GB453666A | An arrangement for converting a street vehicle into a rail-road vehicle and vice-versa | |
| US1755695A | Steam-operated ice and snow plow | |
| US1601533A | Snowplow for locomotive or railway engines | |
| GB259406A | Improvements in snow ploughs for locomotives |