FR968360A - Improvements to lighting projectors - Google Patents
Improvements to lighting projectorsInfo
- Publication number
- FR968360A FR968360A FR968360DA FR968360A FR 968360 A FR968360 A FR 968360A FR 968360D A FR968360D A FR 968360DA FR 968360 A FR968360 A FR 968360A
- Authority
- FR
- France
- Prior art keywords
- lighting projectors
- projectors
- 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
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR968360T | 1948-06-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR968360A true FR968360A (en) | 1950-11-24 |
Family
ID=9501274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR968360D Expired FR968360A (en) | 1948-06-25 | 1948-06-25 | Improvements to lighting projectors |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR968360A (en) |
-
1948
- 1948-06-25 FR FR968360D patent/FR968360A/en not_active Expired
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