NL7216327A - - Google Patents
Info
- Publication number
- NL7216327A NL7216327A NL7216327A NL7216327A NL7216327A NL 7216327 A NL7216327 A NL 7216327A NL 7216327 A NL7216327 A NL 7216327A NL 7216327 A NL7216327 A NL 7216327A NL 7216327 A NL7216327 A NL 7216327A
- Authority
- NL
- Netherlands
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
- E05B49/002—Keys with mechanical characteristics, e.g. notches, perforations, opaque marks
- E05B49/006—Keys with mechanical characteristics, e.g. notches, perforations, opaque marks actuating opto-electronic devices
- E05B49/008—Keys with mechanical characteristics, e.g. notches, perforations, opaque marks actuating opto-electronic devices by alignment of movable perforated parts, e.g. perforated tumblers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT1042671A AT308583B (de) | 1971-12-03 | 1971-12-03 | Schloß |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7216327A true NL7216327A (it) | 1973-06-05 |
Family
ID=3622277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7216327A NL7216327A (it) | 1971-12-03 | 1972-12-01 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT308583B (it) |
| BE (1) | BE792209A (it) |
| DE (1) | DE2258854A1 (it) |
| ES (1) | ES409512A1 (it) |
| FR (1) | FR2164264A5 (it) |
| IT (1) | IT971492B (it) |
| NL (1) | NL7216327A (it) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2516283C3 (de) * | 1975-04-14 | 1984-09-20 | Nixdorf Computer Ag, 4790 Paderborn | Mechanische Schließvorrichtung mit Schlüssel und Schließzylinder |
| US4283859A (en) * | 1980-05-19 | 1981-08-18 | Maromatic Co., Inc. | Method and apparatus for reading a key |
| NO146441C (no) * | 1980-08-08 | 1982-09-29 | Elkem Spigerverket As | Anordning ved omkodbar hullkortlaas |
| WO1983001643A1 (en) * | 1981-10-28 | 1983-05-11 | Pickles, Kenneth | Security switch |
| AT373336B (de) * | 1982-04-08 | 1984-01-10 | Grundmann Gmbh Geb | Zylinderschloss |
| FR2538439B1 (fr) * | 1982-12-22 | 1986-04-11 | Fichet Bauche | Serrure a garnitures |
| GB2141774B (en) * | 1983-06-17 | 1987-03-04 | Wilmot Breeden Ltd | Key-operated locking device |
| GB8432550D0 (en) * | 1984-12-21 | 1985-02-06 | Lowe & Fletcher Ltd | Lock & key |
| US5677682A (en) * | 1992-08-05 | 1997-10-14 | Thorsen; Anders Christian | Electronic lock system |
-
0
- BE BE792209D patent/BE792209A/xx unknown
-
1971
- 1971-12-03 AT AT1042671A patent/AT308583B/de active
-
1972
- 1972-12-01 FR FR7242911A patent/FR2164264A5/fr not_active Expired
- 1972-12-01 IT IT3242672A patent/IT971492B/it active
- 1972-12-01 NL NL7216327A patent/NL7216327A/xx unknown
- 1972-12-01 DE DE19722258854 patent/DE2258854A1/de active Pending
- 1972-12-02 ES ES409512A patent/ES409512A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT971492B (it) | 1974-04-30 |
| DE2258854A1 (de) | 1973-06-07 |
| ES409512A1 (es) | 1975-11-16 |
| BE792209A (fr) | 1973-03-30 |
| FR2164264A5 (it) | 1973-07-27 |
| AT308583B (de) | 1973-07-10 |