FR2449970B1 - - Google Patents
Info
- Publication number
- FR2449970B1 FR2449970B1 FR8003259A FR8003259A FR2449970B1 FR 2449970 B1 FR2449970 B1 FR 2449970B1 FR 8003259 A FR8003259 A FR 8003259A FR 8003259 A FR8003259 A FR 8003259A FR 2449970 B1 FR2449970 B1 FR 2449970B1
- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/28—Envelopes; Vessels
- H01K1/34—Double wall vessels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/19—Attachment of light sources or lamp holders
- F21S41/198—Snap-fit attachments
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19797905145U DE7905145U1 (de) | 1979-02-23 | 1979-02-23 | Halogengluehlampe mit auf dem lampensockel gelagertem, farbigen huellkolben |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2449970A1 FR2449970A1 (fr) | 1980-09-19 |
| FR2449970B1 true FR2449970B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1983-05-13 |
Family
ID=6701366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8003259A Granted FR2449970A1 (fr) | 1979-02-23 | 1980-02-14 | Lampe a incandescence a halogene comprenant une ampoule d'enveloppement coloree qui est montee sur le culot |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE7905145U1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| FR (1) | FR2449970A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR324161A (fr) * | 1902-09-02 | 1903-03-25 | Miller Albert William Wallace | Perfectionnements aux lampes électriques à incandescence |
| FR1492294A (fr) * | 1966-07-08 | 1967-08-18 | Cibie Projecteurs | Perfectionnements au montage des ballons ou globes sur les collerettes porte-lampes |
| FR2339250A1 (fr) * | 1976-01-21 | 1977-08-19 | Lampes Sa | Fixation du culot au col de l'ampoule d'une lampe electrique |
| FR2347776A1 (fr) * | 1976-04-08 | 1977-11-04 | Lampes Elect Fab Reunies | Lampe a halogene a filtre optique |
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1979
- 1979-02-23 DE DE19797905145U patent/DE7905145U1/de not_active Expired
-
1980
- 1980-02-14 FR FR8003259A patent/FR2449970A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2449970A1 (fr) | 1980-09-19 |
| DE7905145U1 (de) | 1980-07-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |