FR32602E - Safety installation and related devices - Google Patents
Safety installation and related devicesInfo
- Publication number
- FR32602E FR32602E FR32602DA FR32602E FR 32602 E FR32602 E FR 32602E FR 32602D A FR32602D A FR 32602DA FR 32602 E FR32602 E FR 32602E
- Authority
- FR
- France
- Prior art keywords
- related devices
- safety installation
- safety
- installation
- devices
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H17/00—Switches having flexible operating part adapted only for pulling, e.g. cord, chain
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/04—Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR32602T | 1926-12-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR32602E true FR32602E (en) | 1928-02-14 |
Family
ID=8670305
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR34915D Expired FR34915E (en) | 1926-12-04 | ||
FR603784D Expired FR603784A (en) | 1926-12-04 | 1924-12-20 | Safety installation and related devices |
FR31406D Expired FR31406E (en) | 1926-12-04 | 1926-01-05 | Safety installation and related devices |
FR32602D Expired FR32602E (en) | 1926-12-04 | 1926-12-04 | Safety installation and related devices |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR34915D Expired FR34915E (en) | 1926-12-04 | ||
FR603784D Expired FR603784A (en) | 1926-12-04 | 1924-12-20 | Safety installation and related devices |
FR31406D Expired FR31406E (en) | 1926-12-04 | 1926-01-05 | Safety installation and related devices |
Country Status (1)
Country | Link |
---|---|
FR (4) | FR603784A (en) |
-
0
- FR FR34915D patent/FR34915E/fr not_active Expired
-
1924
- 1924-12-20 FR FR603784D patent/FR603784A/en not_active Expired
-
1926
- 1926-01-05 FR FR31406D patent/FR31406E/en not_active Expired
- 1926-12-04 FR FR32602D patent/FR32602E/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR34915E (en) | 1929-10-30 |
FR31406E (en) | 1927-03-12 |
FR603784A (en) | 1926-04-22 |
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