| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 6 | |
| #2 | France | 6 | |
| #3 | Switzerland | 1 | |
| #4 | Italy | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Wing fittings | |
| #2 | Bolts for doors or windows |
| # | Name | Total Patents |
|---|---|---|
| #1 | Flier Guenter | 5 |
| #2 | Brockers Gert | 2 |
| #3 | Harms Uwe | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2806621B1 | Actuating device for an opener | |
| FR2300198A1 | Window or skylight locking handle - has pivot pin passing through double yokes and retained by L-shaped spring engaging rivets | |
| DE2601342B1 | Stay mechanism for tilting or swinging window - has locking hook with back off cam shaped edge engaged by pin | |
| DE2505511A1 | CLOSURE | |
| DE2505510B1 | Guide eyelet | |
| DE2311152A1 | FLAT-MOUNTED SKID LIGHT OPENER | |
| DE1708176A1 | Opening device for tilt or folding, swing or turning sash |