FR2189978B1 - - Google Patents
Info
- Publication number
- FR2189978B1 FR2189978B1 FR7321208A FR7321208A FR2189978B1 FR 2189978 B1 FR2189978 B1 FR 2189978B1 FR 7321208 A FR7321208 A FR 7321208A FR 7321208 A FR7321208 A FR 7321208A FR 2189978 B1 FR2189978 B1 FR 2189978B1
- 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
-
- 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
- H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
- H05B39/09—Circuit arrangements or apparatus for operating incandescent light sources in which the lamp is fed by pulses
-
- 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 |
|---|---|---|---|
| NL7208320A NL7208320A (he) | 1972-06-17 | 1972-06-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2189978A1 FR2189978A1 (he) | 1974-01-25 |
| FR2189978B1 true FR2189978B1 (he) | 1976-11-12 |
Family
ID=19816301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7321208A Expired FR2189978B1 (he) | 1972-06-17 | 1973-06-12 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3823344A (he) |
| JP (1) | JPS4964422A (he) |
| BE (1) | BE801019A (he) |
| CA (1) | CA998091A (he) |
| CH (1) | CH563700A5 (he) |
| ES (1) | ES415962A1 (he) |
| FR (1) | FR2189978B1 (he) |
| GB (1) | GB1433028A (he) |
| IT (1) | IT988254B (he) |
| NL (1) | NL7208320A (he) |
| SE (1) | SE388946B (he) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4394709A (en) * | 1980-03-19 | 1983-07-19 | Gte Products Corporation | Die-stamped circuit board assembly having relief means to prevent total switch deformation |
| US4394710A (en) * | 1980-03-19 | 1983-07-19 | Gte Products Corporation | Die-stamped circuit board assembly for photoflash devices |
| DE4415388C1 (de) * | 1994-05-02 | 1995-04-20 | Euro Matsushita Electric Works | Sprengkette |
-
1972
- 1972-06-17 NL NL7208320A patent/NL7208320A/xx unknown
-
1973
- 1973-06-04 US US00366445A patent/US3823344A/en not_active Expired - Lifetime
- 1973-06-11 CA CA173,781A patent/CA998091A/en not_active Expired
- 1973-06-12 IT IT50714/73A patent/IT988254B/it active
- 1973-06-12 FR FR7321208A patent/FR2189978B1/fr not_active Expired
- 1973-06-14 CH CH861873A patent/CH563700A5/xx not_active IP Right Cessation
- 1973-06-14 SE SE7308374A patent/SE388946B/xx unknown
- 1973-06-14 JP JP48066429A patent/JPS4964422A/ja active Pending
- 1973-06-14 GB GB2833573A patent/GB1433028A/en not_active Expired
- 1973-06-15 BE BE132362A patent/BE801019A/xx unknown
- 1973-06-15 ES ES415962A patent/ES415962A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3823344A (en) | 1974-07-09 |
| IT988254B (it) | 1975-04-10 |
| GB1433028A (en) | 1976-04-22 |
| FR2189978A1 (he) | 1974-01-25 |
| CA998091A (en) | 1976-10-05 |
| BE801019A (fr) | 1973-12-17 |
| CH563700A5 (he) | 1975-06-30 |
| SE388946B (sv) | 1976-10-18 |
| NL7208320A (he) | 1973-12-19 |
| JPS4964422A (he) | 1974-06-21 |
| ES415962A1 (es) | 1976-02-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |