| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 9 | |
| #2 | Germany | 1 | |
| #3 | France | 1 | |
| #4 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Construction of bridges | |
| #2 | Scaffolding | |
| #3 | Swimming pools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Moertl Dipl-Ing Dr Techn Fried | 1 |
| #2 | Fleck Wilhelm Ing | 1 |
| #3 | Moertl Friedrich Dipl Ing Dr T | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ATA153080A | Method for the construction of hollow arc supports, in particular arch bridges | |
| ATA478A | Method for assembling a cantilever architecture device for bridges with large span | |
| DE1129982B | Cantilevered teaching framework for arched structures, in particular arched bridges, and a method for producing such a teaching framework | |
| GB808540A | Improvements in collapsible braced supports |