FR885133A - Boîtier de lampe électrique portative - Google Patents
Boîtier de lampe électrique portativeInfo
- Publication number
- FR885133A FR885133A FR885133DA FR885133A FR 885133 A FR885133 A FR 885133A FR 885133D A FR885133D A FR 885133DA FR 885133 A FR885133 A FR 885133A
- Authority
- FR
- France
- Prior art keywords
- portable electric
- electric light
- light box
- box
- portable
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR885133T | 1942-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR885133A true FR885133A (fr) | 1943-09-06 |
Family
ID=9375312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR885133D Expired FR885133A (fr) | 1942-04-09 | 1942-04-09 | Boîtier de lampe électrique portative |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR885133A (fr) |
-
1942
- 1942-04-09 FR FR885133D patent/FR885133A/fr not_active Expired
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