FR542351A - - Google Patents
Info
- Publication number
- FR542351A FR542351A FR542351DA FR542351A FR 542351 A FR542351 A FR 542351A FR 542351D A FR542351D A FR 542351DA FR 542351 A FR542351 A FR 542351A
- 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR542351A true FR542351A (cs) | 1922-08-10 |
Family
ID=1537630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR542351D Expired FR542351A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR542351A (cs) |
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0
- FR FR542351D patent/FR542351A/fr not_active Expired