CH594307A5 - - Google Patents
Info
- Publication number
- CH594307A5 CH594307A5 CH1728974A CH1728974A CH594307A5 CH 594307 A5 CH594307 A5 CH 594307A5 CH 1728974 A CH1728974 A CH 1728974A CH 1728974 A CH1728974 A CH 1728974A CH 594307 A5 CH594307 A5 CH 594307A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/02—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which an auxiliary distribution system and its associated lamps are brought into service
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB59866/73A GB1504119A (en) | 1973-12-27 | 1973-12-27 | Lighting installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH594307A5 true CH594307A5 (en) | 1978-01-13 |
Family
ID=10484550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1728974A CH594307A5 (en) | 1973-12-27 | 1974-12-24 |
Country Status (8)
| Country | Link |
|---|---|
| CH (1) | CH594307A5 (en) |
| DE (1) | DE2461463A1 (en) |
| ES (1) | ES433402A1 (en) |
| FR (1) | FR2256571A1 (en) |
| GB (1) | GB1504119A (en) |
| IT (1) | IT1027173B (en) |
| NL (1) | NL7416819A (en) |
| ZA (1) | ZA748254B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2202097A (en) * | 1986-11-21 | 1988-09-14 | Mvb Components Ltd | Control circuit for a bicycle lighting system |
| US10361504B2 (en) | 2015-06-12 | 2019-07-23 | Shanutec (Shanghai) Co., Ltd. | Electrical power transmission and outlet system |
| CN105006715A (en) * | 2015-07-28 | 2015-10-28 | 相舆科技（上海）有限公司 | Electric power communication track equipped with power supplies |
-
1973
- 1973-12-27 GB GB59866/73A patent/GB1504119A/en not_active Expired
-
1974
- 1974-12-24 IT IT70749/74A patent/IT1027173B/en active
- 1974-12-24 CH CH1728974A patent/CH594307A5/xx not_active IP Right Cessation
- 1974-12-24 DE DE19742461463 patent/DE2461463A1/en not_active Withdrawn
- 1974-12-24 NL NL7416819A patent/NL7416819A/en not_active Application Discontinuation
- 1974-12-27 ES ES433402A patent/ES433402A1/en not_active Expired
- 1974-12-27 FR FR7443139A patent/FR2256571A1/fr not_active Withdrawn
- 1974-12-30 ZA ZA00748254A patent/ZA748254B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2461463A1 (en) | 1975-07-10 |
| FR2256571A1 (en) | 1975-07-25 |
| ES433402A1 (en) | 1976-11-16 |
| NL7416819A (en) | 1975-07-01 |
| ZA748254B (en) | 1976-01-28 |
| GB1504119A (en) | 1978-03-15 |
| IT1027173B (en) | 1978-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |