| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 9 | |
| #2 | Germany | 2 | |
| #3 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Scaffolding | |
| #2 | Indexing scheme relating to hinges | |
| #3 | Hinges for doors or windows | |
| #4 | Doors and windows | |
| #5 | Office furniture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Giuseppe Frigerio | 5 |
| #2 | Frigerio Giuseppe | 3 |
| Publication | Filing date | Title |
|---|---|---|
| CH630437A5 | Cabinet with up-and-over door | |
| CH572149A5 | Wardrobe with balanced tilting door - has flat chamber for accommodating counterweight on end of a rope | |
| CH569876A5 | Restraint assembly for shuttering of concrete columns - has adjustable profiles holding diagonally cut block with cylindrical bore |