FR980458A - New security cylinders with two entrances, particularly applicable to mortise locks and the like - Google Patents
New security cylinders with two entrances, particularly applicable to mortise locks and the likeInfo
- Publication number
- FR980458A FR980458A FR980458DA FR980458A FR 980458 A FR980458 A FR 980458A FR 980458D A FR980458D A FR 980458DA FR 980458 A FR980458 A FR 980458A
- Authority
- FR
- France
- Prior art keywords
- entrances
- particularly applicable
- new security
- mortise locks
- security cylinders
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR980458T | 1948-12-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR980458A true FR980458A (en) | 1951-05-15 |
Family
ID=9525169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR980458D Expired FR980458A (en) | 1948-12-15 | 1948-12-15 | New security cylinders with two entrances, particularly applicable to mortise locks and the like |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR980458A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4112208A1 (en) * | 1991-04-13 | 1992-10-15 | Friedrich G Brodmann | Constructing strong combination cylinder lock - using laser beam boring machine to form all opening cylinders in double rows in point and plane-symmetrical arrangement |
WO1999054574A1 (en) * | 1998-04-17 | 1999-10-28 | Ernst Keller | Built-in safety device and key for a safety lock |
WO2009074839A1 (en) * | 2007-12-12 | 2009-06-18 | New Art System S.R.L. | Cylinder lock |
-
1948
- 1948-12-15 FR FR980458D patent/FR980458A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4112208A1 (en) * | 1991-04-13 | 1992-10-15 | Friedrich G Brodmann | Constructing strong combination cylinder lock - using laser beam boring machine to form all opening cylinders in double rows in point and plane-symmetrical arrangement |
WO1999054574A1 (en) * | 1998-04-17 | 1999-10-28 | Ernst Keller | Built-in safety device and key for a safety lock |
US6532781B1 (en) | 1998-04-17 | 2003-03-18 | Ernst Keller | Built-in safety device and key for a safety lock |
WO2009074839A1 (en) * | 2007-12-12 | 2009-06-18 | New Art System S.R.L. | Cylinder lock |
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