FR632981A - - Google Patents
Info
- Publication number
- FR632981A FR632981A FR632981DA FR632981A FR 632981 A FR632981 A FR 632981A FR 632981D A FR632981D A FR 632981DA FR 632981 A FR632981 A FR 632981A
- Authority
- FR
- France
- 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
- E05B45/00—Alarm locks
- E05B45/06—Electric alarm locks
- E05B45/08—Electric alarm locks with contact making inside the lock or in the striking plate
- E05B45/083—Electric alarm locks with contact making inside the lock or in the striking plate with contact making either in the striking plate or by movement of the bolt relative to the striking plate
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR632981A true FR632981A (de) | 1928-01-18 |
Family
ID=1542014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR632981D Expired FR632981A (de) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR632981A (de) |
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0
- FR FR632981D patent/FR632981A/fr not_active Expired