FR951275A - Projecteur de lumière - Google Patents
Projecteur de lumièreInfo
- Publication number
- FR951275A FR951275A FR951275DA FR951275A FR 951275 A FR951275 A FR 951275A FR 951275D A FR951275D A FR 951275DA FR 951275 A FR951275 A FR 951275A
- Authority
- FR
- France
- Prior art keywords
- light projector
- projector
- light
- 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
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US951275XA | 1942-05-30 | 1942-05-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR951275A true FR951275A (fr) | 1949-10-20 |
Family
ID=22249901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR951275D Expired FR951275A (fr) | 1942-05-30 | 1947-08-05 | Projecteur de lumière |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR951275A (fr) |
-
1947
- 1947-08-05 FR FR951275D patent/FR951275A/fr not_active Expired
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