FR2236201B3 - - Google Patents
Info
- Publication number
- FR2236201B3 FR2236201B3 FR7403589A FR7403589A FR2236201B3 FR 2236201 B3 FR2236201 B3 FR 2236201B3 FR 7403589 A FR7403589 A FR 7403589A FR 7403589 A FR7403589 A FR 7403589A FR 2236201 B3 FR2236201 B3 FR 2236201B3
- Authority
- FR
- France
- 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
- 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
- G02B27/022—Viewing apparatus
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Displays For Variable Information Using Movable Means (AREA)
- Toys (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7403589A FR2236201A1 (en) | 1974-02-04 | 1974-02-04 | Slide viewer resembling miniature television - has slides arranged around periphery of rotary disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7403589A FR2236201A1 (en) | 1974-02-04 | 1974-02-04 | Slide viewer resembling miniature television - has slides arranged around periphery of rotary disc |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2236201A1 FR2236201A1 (en) | 1975-01-31 |
| FR2236201B3 true FR2236201B3 (en:Method) | 1978-03-10 |
Family
ID=9134420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7403589A Granted FR2236201A1 (en) | 1974-02-04 | 1974-02-04 | Slide viewer resembling miniature television - has slides arranged around periphery of rotary disc |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2236201A1 (en:Method) |
-
1974
- 1974-02-04 FR FR7403589A patent/FR2236201A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2236201A1 (en) | 1975-01-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |