SE329109B - - Google Patents
Info
- Publication number
- SE329109B SE329109B SE15558/67A SE1555867A SE329109B SE 329109 B SE329109 B SE 329109B SE 15558/67 A SE15558/67 A SE 15558/67A SE 1555867 A SE1555867 A SE 1555867A SE 329109 B SE329109 B SE 329109B
- Authority
- SE
- Sweden
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/12—Reflex reflectors
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0418—Constructional details
- G09F13/0472—Traffic signs
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/16—Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Optics & Photonics (AREA)
- Geometry (AREA)
- Road Signs Or Road Markings (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59413766A | 1966-11-14 | 1966-11-14 | |
| US593948A US3417959A (en) | 1966-11-14 | 1966-11-14 | Die for forming retro-reflective article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE329109B true SE329109B (US06649357-20031118-C00005.png) | 1970-09-28 |
Family
ID=27081840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE15558/67A SE329109B (US06649357-20031118-C00005.png) | 1966-11-14 | 1967-11-13 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1646251C3 (US06649357-20031118-C00005.png) |
| FR (1) | FR1556242A (US06649357-20031118-C00005.png) |
| GB (1) | GB1211027A (US06649357-20031118-C00005.png) |
| SE (1) | SE329109B (US06649357-20031118-C00005.png) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4082414A (en) * | 1976-03-03 | 1978-04-04 | Pyreflex Corporation | Heat recuperation |
| US4349598A (en) * | 1976-12-01 | 1982-09-14 | Minnesota Mining And Manufacturing Company | High incidence angle retroreflective material |
| DE2946314C2 (de) * | 1979-11-16 | 1982-07-08 | Metall-Plastik Gmbh & Co Kg, 6057 Dietzenbach | Verfahren zur Herstellung eines Flächenmaterials mit Metalleffekt, insbesondere reflektierendes Flächenmaterials, und Anwendung dieses Flächenmaterials |
| CA2064484C (en) * | 1991-04-11 | 1998-08-11 | William P. Rowland | Retroreflective sheet |
| DE29701903U1 (de) * | 1997-02-04 | 1997-03-27 | IMOS Gubela GmbH, 77871 Renchen | Meßtechnikretroflektor |
| WO2005034523A1 (en) | 2003-04-16 | 2005-04-14 | Upstream Engineering Oy | 2d/3d data projector |
| FI118991B (fi) | 2004-02-09 | 2008-06-13 | Upstream Engineering Oy | Menetelmä kolmiulotteisten optisten komponenttien valmistamiseksi |
| EP2052287A1 (en) | 2006-08-10 | 2009-04-29 | Upstream Engineering Oy | Illuminator method and device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2310790A (en) * | 1943-02-09 | Optical reflecting material | ||
| US2380447A (en) * | 1945-07-31 | Optical reflecting material | ||
| DE450658C (de) * | 1923-09-04 | 1927-10-13 | Gasaccumulator Svenska Ab | Lichtsignal |
| FR933021A (fr) * | 1939-07-17 | 1948-04-08 | Fairylites Ltd | Perfectionnements aux réflecteurs prismatiques en verre ou en une autre matière comp imée ou moulée, et à leur fabrication |
| DE902217C (de) * | 1950-04-22 | 1954-01-21 | Fairylites Ltd | Giess- oder Pressform fuer Reflektoren |
| DK98410C (da) * | 1960-06-22 | 1964-04-06 | Ravnholm Emaljevaerk As | Matrice til fremstilling af presse- eller støbeforme til et lysreflekterende emne af formstof. |
| FR1419965A (fr) * | 1964-12-04 | 1965-12-03 | Réflecteur et son procédé de fabrication |
-
1967
- 1967-11-13 SE SE15558/67A patent/SE329109B/xx unknown
- 1967-11-13 FR FR127860A patent/FR1556242A/fr not_active Expired
- 1967-11-13 GB GB51615/67A patent/GB1211027A/en not_active Expired
- 1967-11-13 DE DE19671646251 patent/DE1646251C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1646251A1 (de) | 1971-08-26 |
| DE1646251B2 (de) | 1972-12-14 |
| DE1646251C3 (de) | 1973-07-12 |
| FR1556242A (US06649357-20031118-C00005.png) | 1969-02-07 |
| GB1211027A (en) | 1970-11-04 |
