PL77044B1 - - Google Patents
Info
- Publication number
- PL77044B1 PL77044B1 PL1971151574A PL15157471A PL77044B1 PL 77044 B1 PL77044 B1 PL 77044B1 PL 1971151574 A PL1971151574 A PL 1971151574A PL 15157471 A PL15157471 A PL 15157471A PL 77044 B1 PL77044 B1 PL 77044B1
- Authority
- PL
- Poland
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/155—Coordinated control of two or more light sources
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2058759A DE2058759C3 (en) | 1970-11-30 | 1970-11-30 | Lighting control system for controlling the brightness of light sources |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL77044B1 true PL77044B1 (en) | 1975-02-28 |
Family
ID=5789455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1971151574A PL77044B1 (en) | 1970-11-30 | 1971-11-15 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE775768A (en) |
| CH (1) | CH527467A (en) |
| DE (1) | DE2058759C3 (en) |
| FR (1) | FR2116016A5 (en) |
| GB (1) | GB1362591A (en) |
| IT (1) | IT941772B (en) |
| PL (1) | PL77044B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3174970D1 (en) | 1980-05-01 | 1986-08-28 | Rank Organisation Plc | Stage lighting control system |
-
1970
- 1970-11-30 DE DE2058759A patent/DE2058759C3/en not_active Expired
-
1971
- 1971-10-13 CH CH1495571A patent/CH527467A/en not_active IP Right Cessation
- 1971-11-11 GB GB5251071A patent/GB1362591A/en not_active Expired
- 1971-11-15 PL PL1971151574A patent/PL77044B1/xx unknown
- 1971-11-24 BE BE775768A patent/BE775768A/en unknown
- 1971-11-24 IT IT31530/71A patent/IT941772B/en active
- 1971-11-24 FR FR7142121A patent/FR2116016A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH527467A (en) | 1972-08-31 |
| IT941772B (en) | 1973-03-10 |
| BE775768A (en) | 1972-03-16 |
| DE2058759C3 (en) | 1974-08-01 |
| DE2058759B2 (en) | 1974-01-03 |
| DE2058759A1 (en) | 1972-06-08 |
| FR2116016A5 (en) | 1972-07-07 |
| GB1362591A (en) | 1974-08-07 |