FR699233A - Perfectionnements aux lanternes - Google Patents
Perfectionnements aux lanternesInfo
- Publication number
- FR699233A FR699233A FR699233DA FR699233A FR 699233 A FR699233 A FR 699233A FR 699233D A FR699233D A FR 699233DA FR 699233 A FR699233 A FR 699233A
- Authority
- FR
- France
- Prior art keywords
- lantern
- refinements
- lantern refinements
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L14/00—Electric lighting devices without a self-contained power source, e.g. for mains connection
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR699233T | 1930-07-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR699233A true FR699233A (fr) | 1931-02-12 |
Family
ID=9048103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR699233D Expired FR699233A (fr) | 1930-07-22 | 1930-07-22 | Perfectionnements aux lanternes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR699233A (fr) |
-
1930
- 1930-07-22 FR FR699233D patent/FR699233A/fr not_active Expired
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