CH233486A - Device for remote display of the status of security devices. - Google Patents
Device for remote display of the status of security devices.Info
- Publication number
- CH233486A CH233486A CH233486DA CH233486A CH 233486 A CH233486 A CH 233486A CH 233486D A CH233486D A CH 233486DA CH 233486 A CH233486 A CH 233486A
- Authority
- CH
- Switzerland
- Prior art keywords
- status
- security devices
- remote display
- remote
- security
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
- H02H3/046—Signalling the blowing of a fuse
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE233486X | 1941-10-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH233486A true CH233486A (en) | 1944-07-31 |
Family
ID=5886366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH233486D CH233486A (en) | 1941-10-25 | 1942-09-08 | Device for remote display of the status of security devices. |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE447482A (en) |
CH (1) | CH233486A (en) |
FR (1) | FR886201A (en) |
-
0
- BE BE447482D patent/BE447482A/xx unknown
-
1942
- 1942-09-08 CH CH233486D patent/CH233486A/en unknown
- 1942-09-25 FR FR886201D patent/FR886201A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR886201A (en) | 1943-10-08 |
BE447482A (en) |
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