FR869698A - - Google Patents
Info
- Publication number
- FR869698A FR869698A FR869698DA FR869698A FR 869698 A FR869698 A FR 869698A FR 869698D A FR869698D A FR 869698DA FR 869698 A FR869698 A FR 869698A
- 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
-
- 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
- F21L4/08—Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
- F21L4/085—Pocket lamps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR869698A true FR869698A (en) | 1942-02-13 |
Family
ID=1555532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR869698D Expired FR869698A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR869698A (en) |
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0
- FR FR869698D patent/FR869698A/fr not_active Expired