FR853346A - Réflecteur - Google Patents
RéflecteurInfo
- Publication number
- FR853346A FR853346A FR853346DA FR853346A FR 853346 A FR853346 A FR 853346A FR 853346D A FR853346D A FR 853346DA FR 853346 A FR853346 A FR 853346A
- Authority
- FR
- France
- Prior art keywords
- reflector
- 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
- F21V7/00—Reflectors for light sources
- F21V7/10—Construction
- F21V7/16—Construction with provision for adjusting the curvature
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB853346X | 1938-04-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR853346A true FR853346A (fr) | 1940-03-15 |
Family
ID=10590400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR853346D Expired FR853346A (fr) | 1938-04-22 | 1939-04-22 | Réflecteur |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR853346A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2154617A1 (fr) * | 1971-09-29 | 1973-05-11 | Siemens Ag | |
EP0000913A1 (fr) * | 1977-08-26 | 1979-03-07 | M.A.N. MASCHINENFABRIK AUGSBURG-NÜRNBERG Aktiengesellschaft | Réflecteur pour collecteurs solaires |
-
1939
- 1939-04-22 FR FR853346D patent/FR853346A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2154617A1 (fr) * | 1971-09-29 | 1973-05-11 | Siemens Ag | |
EP0000913A1 (fr) * | 1977-08-26 | 1979-03-07 | M.A.N. MASCHINENFABRIK AUGSBURG-NÜRNBERG Aktiengesellschaft | Réflecteur pour collecteurs solaires |
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