| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 14 | |
| #2 | France | 7 | |
| #3 | Switzerland | 5 | |
| #4 | Canada | 2 | |
| #5 | Germany | 1 | |
| #6 | Denmark | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Consumer goods | |
| #4 | Optics | |
| #5 | Materials and metallurgy | |
| #6 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Und Tyrolit-Schleifmittel-Werk | 5 |
| #2 | Egger Franz | 1 |
| #3 | Alois Hofreiter | 1 |
| #4 | Swarovski Daniel | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2577584A | Manufacture of meshlike ornamental articles | |
| DE705243C | Method and device for the production of tapes or the like from optionally decorated bodies from malleable masses | |
| CA473486A | Processes of and devices for preparatory grinding of spherical lenses or the like | |
| CA516596A | Signal devices |