FR953764A - Improvements to suspended lighting fixtures - Google Patents
Improvements to suspended lighting fixturesInfo
- Publication number
- FR953764A FR953764A FR953764DA FR953764A FR 953764 A FR953764 A FR 953764A FR 953764D A FR953764D A FR 953764DA FR 953764 A FR953764 A FR 953764A
- Authority
- FR
- France
- Prior art keywords
- lighting fixtures
- suspended lighting
- suspended
- fixtures
- lighting
- 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
-
- 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
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR953764T | 1941-11-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR953764A true FR953764A (en) | 1949-12-13 |
Family
ID=9487260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR953764D Expired FR953764A (en) | 1941-11-27 | 1941-11-27 | Improvements to suspended lighting fixtures |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR953764A (en) |
-
1941
- 1941-11-27 FR FR953764D patent/FR953764A/en not_active Expired
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