FR1207172A - Perfectionnements aux lampes de poche - Google Patents
Perfectionnements aux lampes de pocheInfo
- Publication number
- FR1207172A FR1207172A FR1207172DA FR1207172A FR 1207172 A FR1207172 A FR 1207172A FR 1207172D A FR1207172D A FR 1207172DA FR 1207172 A FR1207172 A FR 1207172A
- Authority
- FR
- France
- Prior art keywords
- flashlight
- refinements
- flashlight 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0414—Arrangement of electric circuit elements in or on lighting devices the elements being switches specially adapted to be used with portable lighting devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1207172T | 1958-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1207172A true FR1207172A (fr) | 1960-02-15 |
Family
ID=9673916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1207172D Expired FR1207172A (fr) | 1958-08-28 | 1958-08-28 | Perfectionnements aux lampes de poche |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1207172A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006118656A2 (fr) | 2005-05-03 | 2006-11-09 | Osram Sylvania Inc. | Lampe a del transportable |
-
1958
- 1958-08-28 FR FR1207172D patent/FR1207172A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006118656A2 (fr) | 2005-05-03 | 2006-11-09 | Osram Sylvania Inc. | Lampe a del transportable |
| EP1880138A4 (fr) * | 2005-05-03 | 2010-09-29 | Osram Sylvania Inc | Lampe a del transportable |
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