FR748391A - Réflecteur de lumière - Google Patents
Réflecteur de lumièreInfo
- Publication number
- FR748391A FR748391A FR748391DA FR748391A FR 748391 A FR748391 A FR 748391A FR 748391D A FR748391D A FR 748391DA FR 748391 A FR748391 A FR 748391A
- Authority
- FR
- France
- Prior art keywords
- light reflector
- reflector
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/12—Reflex reflectors
- G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
- G02B5/124—Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR748391T | 1932-12-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR748391A true FR748391A (fr) | 1933-07-03 |
Family
ID=9148440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR748391D Expired FR748391A (fr) | 1932-12-31 | 1932-12-31 | Réflecteur de lumière |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR748391A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999028770A1 (fr) * | 1997-12-01 | 1999-06-10 | Reflexite Corporation | Feuille retroreflechissante a orientations multiples |
-
1932
- 1932-12-31 FR FR748391D patent/FR748391A/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999028770A1 (fr) * | 1997-12-01 | 1999-06-10 | Reflexite Corporation | Feuille retroreflechissante a orientations multiples |
US6036322A (en) * | 1997-12-01 | 2000-03-14 | Reflexite Corporation | Multi-orientation retroreflective structure |
US6457835B1 (en) | 1997-12-01 | 2002-10-01 | Reflexite Corporation | Multi-orientation retroreflective structure |
US6877866B2 (en) | 1997-12-01 | 2005-04-12 | Reflexite Corporation | Multi-orientation retroreflective structure |
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