FR634400A - - Google Patents
Info
- Publication number
- FR634400A FR634400A FR634400DA FR634400A FR 634400 A FR634400 A FR 634400A FR 634400D A FR634400D A FR 634400DA FR 634400 A FR634400 A FR 634400A
- 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
- F21V21/14—Adjustable mountings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR634400A true FR634400A (cs) | 1928-02-16 |
Family
ID=1542070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR634400D Expired FR634400A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR634400A (cs) |
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0
- FR FR634400D patent/FR634400A/fr not_active Expired