FR642054A - Telescopic support for electric lamps - Google Patents
Telescopic support for electric lampsInfo
- Publication number
- FR642054A FR642054A FR642054DA FR642054A FR 642054 A FR642054 A FR 642054A FR 642054D A FR642054D A FR 642054DA FR 642054 A FR642054 A FR 642054A
- Authority
- FR
- France
- Prior art keywords
- telescopic support
- electric lamps
- lamps
- electric
- telescopic
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/22—Adjustable mountings telescopic
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR642054T | 1927-10-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR642054A true FR642054A (en) | 1928-08-21 |
Family
ID=8998581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR642054D Expired FR642054A (en) | 1927-10-07 | 1927-10-07 | Telescopic support for electric lamps |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR642054A (en) |
-
1927
- 1927-10-07 FR FR642054D patent/FR642054A/en not_active Expired
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