| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 5 | |
| #2 | United States | 5 | |
| #3 | France | 4 | |
| #4 | Switzerland | 2 | |
| #5 | United Kingdom | 2 | |
| #6 | Japan | 2 | |
| #7 | Spain | 1 |
| # | Technology | |
|---|---|---|
| #1 | Cameras | |
| #2 | Processing photographic materials | |
| #3 | Coin-freed |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fasano Osvaldo | 4 |
| #2 | Chiesa Luigi | 4 |
| #3 | Chiesa L | 2 |
| #4 | Ruiji Chiisa | 1 |
| #5 | Osubarudo Fuasano | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4156569A | Apparatus for automatically treating pieces of exposed photosensitive paper | |
| GB1577262A | Photographic apparatus for producing an identity card | |
| GB1541823A | Apparatus for automatically treating pieces of exposed photosensitive paper | |
| US3818497A | Automatic apparatus for taking and developing photographs | |
| US3722384A | Automatic coin or token operated apparatus for taking and developing photographs |