FR804902A - Montage pour lampes à lueur - Google Patents
Montage pour lampes à lueurInfo
- Publication number
- FR804902A FR804902A FR804902DA FR804902A FR 804902 A FR804902 A FR 804902A FR 804902D A FR804902D A FR 804902DA FR 804902 A FR804902 A FR 804902A
- Authority
- FR
- France
- Prior art keywords
- mounting
- glow lamps
- glow
- lamps
- 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
- 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
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/16—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies
- H05B41/20—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies having no starting switch
- H05B41/23—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode
- H05B41/232—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode for low-pressure lamps
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE804902X | 1935-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR804902A true FR804902A (fr) | 1936-11-05 |
Family
ID=6722223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR804902D Expired FR804902A (fr) | 1935-04-17 | 1936-04-10 | Montage pour lampes à lueur |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR804902A (fr) |
-
1936
- 1936-04-10 FR FR804902D patent/FR804902A/fr not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR771823A (fr) | Lampes à vapeur de sodium | |
| FR804902A (fr) | Montage pour lampes à lueur | |
| FR800793A (fr) | Lampes électriques | |
| FR826003A (fr) | Lampe métallique | |
| FR814343A (fr) | Sommier métallique à ressorts pour couchettes | |
| SE88257C1 (sv) | Ledskeneapparat | |
| FR810700A (fr) | Réflecteur | |
| FR808054A (fr) | Mécanisme à came | |
| FR791074A (fr) | Lampes à incandescence pour projecteurs | |
| FR807924A (fr) | Récupérateur-économiseur pour lampes électriques | |
| FR812401A (fr) | Installation à gazogène pour automobiles | |
| FR808967A (fr) | Brûleur pour lanterne tempête | |
| FR808094A (fr) | Brûleur pour lanterne tempête | |
| FR771649A (fr) | Support métallisé | |
| FR785738A (fr) | Réflecteur pour éclairage semi-indirect | |
| FR45744E (fr) | Filament pour lampes électriques | |
| FR45964E (fr) | Installation servo-régulatrice | |
| FR812068A (fr) | Réflecteur pour phares | |
| FR823651A (fr) | Montage pour tubes de braun | |
| FR767363A (fr) | Perfectionnements aux lampes à arc | |
| FR786545A (fr) | Candélabre | |
| FR798404A (fr) | étuve pour serviettes-chaudes | |
| FR765168A (fr) | Perfectionnements aux réflecteurs | |
| ES133973A1 (es) | Un dispositivo de montaje de lámparas eléctricas y análogos. | |
| ES134472A1 (es) | Un dispositivo de montaje de lámparas eléctricas y análogos. |