FR1033444A - Lampe de poche à double éclairement - Google Patents
Lampe de poche à double éclairementInfo
- Publication number
- FR1033444A FR1033444A FR1033444DA FR1033444A FR 1033444 A FR1033444 A FR 1033444A FR 1033444D A FR1033444D A FR 1033444DA FR 1033444 A FR1033444 A FR 1033444A
- Authority
- FR
- France
- Prior art keywords
- dual illumination
- illumination flashlight
- flashlight
- dual
- illumination
- 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
- 230000009977 dual effect Effects 0.000 title 1
- 238000005286 illumination Methods 0.000 title 1
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L2/00—Systems of electric lighting devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1033444T | 1951-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1033444A true FR1033444A (fr) | 1953-07-10 |
Family
ID=9584474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1033444D Expired FR1033444A (fr) | 1951-03-06 | 1951-03-06 | Lampe de poche à double éclairement |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1033444A (fr) |
-
1951
- 1951-03-06 FR FR1033444D patent/FR1033444A/fr not_active Expired
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