FR576528A - Safety lock - Google Patents
Safety lockInfo
- Publication number
- FR576528A FR576528A FR576528DA FR576528A FR 576528 A FR576528 A FR 576528A FR 576528D A FR576528D A FR 576528DA FR 576528 A FR576528 A FR 576528A
- Authority
- FR
- France
- Prior art keywords
- safety lock
- lock
- safety
- 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
- E05B37/00—Permutation or combination locks; Puzzle locks
- E05B37/0031—Locks with both permutation and key actuation
- E05B37/0037—Locks with both permutation and key actuation with a key requiring successive operations, e.g. different mechanisms in a predetermined order
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR576528T | 1924-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR576528A true FR576528A (en) | 1924-08-22 |
Family
ID=8954132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR576528D Expired FR576528A (en) | 1924-01-31 | 1924-01-31 | Safety lock |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR576528A (en) |
-
1924
- 1924-01-31 FR FR576528D patent/FR576528A/en not_active Expired
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