FR861701A - Lampe-signal portative - Google Patents
Lampe-signal portativeInfo
- Publication number
- FR861701A FR861701A FR861701DA FR861701A FR 861701 A FR861701 A FR 861701A FR 861701D A FR861701D A FR 861701DA FR 861701 A FR861701 A FR 861701A
- Authority
- FR
- France
- Prior art keywords
- signal lamp
- portable signal
- portable
- lamp
- signal
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR861701T | 1939-11-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR861701A true FR861701A (fr) | 1941-02-15 |
Family
ID=9341575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR861701D Expired FR861701A (fr) | 1939-11-16 | 1939-11-16 | Lampe-signal portative |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR861701A (fr) |
-
1939
- 1939-11-16 FR FR861701D patent/FR861701A/fr not_active Expired
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