NL6508431A - - Google Patents
Info
- Publication number
- NL6508431A NL6508431A NL6508431A NL6508431A NL6508431A NL 6508431 A NL6508431 A NL 6508431A NL 6508431 A NL6508431 A NL 6508431A NL 6508431 A NL6508431 A NL 6508431A NL 6508431 A NL6508431 A NL 6508431A
- Authority
- NL
- Netherlands
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)
- Optical Elements Other Than Lenses (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Road Signs Or Road Markings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37914864A | 1964-06-30 | 1964-06-30 | |
| US46631665A | 1965-06-23 | 1965-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6508431A true NL6508431A (da) | 1965-12-31 |
Family
ID=27008496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6508431A NL6508431A (da) | 1964-06-30 | 1965-06-30 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE666195A (da) |
| DE (1) | DE1472494A1 (da) |
| ES (1) | ES314789A1 (da) |
| GB (1) | GB1106013A (da) |
| NL (1) | NL6508431A (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3818218A (en) * | 1971-09-30 | 1974-06-18 | Amerace Esna Corp | Lantern |
| AU560276B2 (en) * | 1983-09-12 | 1987-04-02 | Minnesota Mining And Manufacturing Company | Cube-corner retroreflective articles |
| FR2587503B1 (fr) * | 1985-09-13 | 1988-09-30 | Chaillou Rene | Dispositif de signalisation optique |
-
1965
- 1965-06-30 DE DE19651472494 patent/DE1472494A1/de active Pending
- 1965-06-30 NL NL6508431A patent/NL6508431A/xx unknown
- 1965-06-30 GB GB2780165A patent/GB1106013A/en not_active Expired
- 1965-06-30 ES ES0314789A patent/ES314789A1/es not_active Expired
- 1965-06-30 BE BE666195D patent/BE666195A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES314789A1 (es) | 1967-01-16 |
| BE666195A (da) | 1965-12-30 |
| DE1472494A1 (de) | 1969-07-10 |
| GB1106013A (en) | 1968-03-13 |