BE421103A - - Google Patents
Info
- Publication number
- BE421103A BE421103A BE421103DA BE421103A BE 421103 A BE421103 A BE 421103A BE 421103D A BE421103D A BE 421103DA BE 421103 A BE421103 A BE 421103A
- Authority
- BE
- Belgium
- Prior art keywords
- bulb
- filament
- electric lamp
- mirror
- envelope
- Prior art date
Links
- 239000011521 glass Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 235000014443 Pyrus communis Nutrition 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/28—Envelopes; Vessels
- H01K1/32—Envelopes; Vessels provided with coatings on the walls; Vessels or coatings thereon characterised by the material thereof
- H01K1/325—Reflecting coating
Landscapes
- Optical Elements Other Than Lenses (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE421103A true BE421103A (enrdf_load_stackoverflow) |
Family
ID=83033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE421103D BE421103A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE421103A (enrdf_load_stackoverflow) |
-
0
- BE BE421103D patent/BE421103A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2600401A1 (fr) | Projecteur a diaphragme, en particulier pour vehicules motorises | |
| JP3131737B2 (ja) | 装飾用照明装置 | |
| US1950130A (en) | Lamp fixture | |
| BE421103A (enrdf_load_stackoverflow) | ||
| FR2954458A1 (fr) | Lampe de type hublot | |
| EP0259470A1 (en) | Luminaire | |
| EP1544538B1 (fr) | Dispositif projecteur avec porte-lampe | |
| BE837976A (fr) | Luminaire d'interieur | |
| US1015348A (en) | Light-reflector. | |
| EP0180665A1 (fr) | Dispositif d'éclairage avec cadrage | |
| US1777824A (en) | Lighting fixture | |
| US2057263A (en) | Lighting fixture | |
| US537209A (en) | John kirby | |
| US205057A (en) | Improvement in combined globe and reflector for illuminating-burners | |
| FR2639705A1 (fr) | Dispositif pour transformer un lampadaire ordinaire en lampadaire d'ambiance et d'animation | |
| CH114592A (fr) | Lampe électrique pour phare d'automobile. | |
| KR910009252Y1 (ko) | 서크라인 형광램프의 접시형 지지 반사갓 | |
| US1982203A (en) | Convertible floor lamp | |
| US1962068A (en) | Lighting fixture | |
| JPWO2006049220A1 (ja) | 反射鏡付き管球 | |
| CN2278850Y (zh) | 装饰灯 | |
| US1361786A (en) | Attstave e | |
| US2017953A (en) | Lighting fixture | |
| BE345643A (enrdf_load_stackoverflow) | ||
| BE429298A (enrdf_load_stackoverflow) |