DK71636C - Form til fremstilling af en reflektor og reflektorer fremstillet ved hjælp af formen. - Google Patents
Form til fremstilling af en reflektor og reflektorer fremstillet ved hjælp af formen.Info
- Publication number
- DK71636C DK71636C DK367146AA DK367146A DK71636C DK 71636 C DK71636 C DK 71636C DK 367146A A DK367146A A DK 367146AA DK 367146 A DK367146 A DK 367146A DK 71636 C DK71636 C DK 71636C
- Authority
- DK
- Denmark
- Prior art keywords
- mold
- reflector
- making
- reflectors made
- reflectors
- Prior art date
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)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB933021X | 1939-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK71636C true DK71636C (da) | 1950-10-30 |
Family
ID=10747504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK367146AA DK71636C (da) | 1939-07-17 | 1946-09-21 | Form til fremstilling af en reflektor og reflektorer fremstillet ved hjælp af formen. |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE826539C (da) |
| DK (1) | DK71636C (da) |
| FR (1) | FR933021A (da) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3489640A (en) * | 1966-11-08 | 1970-01-13 | Carpenter L E Co | Many-faceted ornamental sheet material |
| FR1556242A (da) * | 1966-11-14 | 1969-02-07 | ||
| DE4242264C2 (de) * | 1992-12-15 | 1994-09-22 | Gubela Sen Hans Erich | Körper oder Bauteil mit einer Mikrodoppeltripel aufweisenden Oberfläche sowie Verfahren zur Herstellung eines derartigen Körpers oder Bauteils |
| DE102014007299B4 (de) * | 2014-05-17 | 2017-10-05 | Motzener Kunststoff- Und Gummiverarbeitung Gmbh | Wildtierwarneinrichtung |
| DE202019001143U1 (de) * | 2019-03-11 | 2019-04-23 | Imos Gubela Gmbh | Runder Retroreflektor |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB270790A (en) * | 1926-02-08 | 1927-05-09 | Jonathan Cass Stimson | Reflecting devices |
| GB269760A (en) * | 1926-07-02 | 1927-04-28 | Jonathan Cass Stimson | Process and apparatus for making central triple reflectors |
-
1946
- 1946-08-28 FR FR933021D patent/FR933021A/fr not_active Expired
- 1946-09-21 DK DK367146AA patent/DK71636C/da active
-
1949
- 1949-04-14 DE DEP39864A patent/DE826539C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE826539C (de) | 1952-01-03 |
| FR933021A (fr) | 1948-04-08 |
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