BE675140A - - Google Patents
Info
- Publication number
- BE675140A BE675140A BE675140DA BE675140A BE 675140 A BE675140 A BE 675140A BE 675140D A BE675140D A BE 675140DA BE 675140 A BE675140 A BE 675140A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/02—Viewing or reading apparatus
- G02B27/06—Viewing or reading apparatus with moving picture effect
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/12—Advertising or display means not otherwise provided for using special optical effects
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR45510A FR1429454A (en) | 1965-01-15 | 1965-01-15 | Method for the production of colored images and apparatus for its implementation |
| FR69046774 | 1965-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE675140A true BE675140A (en) | 1966-05-03 |
Family
ID=26235514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE675140D BE675140A (en) | 1965-01-15 | 1966-01-14 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE675140A (en) |
| CH (1) | CH442956A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021195373A1 (en) * | 2020-03-26 | 2021-09-30 | The Marketing Store Worldwide, Llc | Display back projection apparatus, system, and method |
-
1966
- 1966-01-14 CH CH50266A patent/CH442956A/en unknown
- 1966-01-14 BE BE675140D patent/BE675140A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021195373A1 (en) * | 2020-03-26 | 2021-09-30 | The Marketing Store Worldwide, Llc | Display back projection apparatus, system, and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CH442956A (en) | 1967-08-31 |