FR2142666A1 - - Google Patents
Info
- Publication number
- FR2142666A1 FR2142666A1 FR7122778A FR7122778A FR2142666A1 FR 2142666 A1 FR2142666 A1 FR 2142666A1 FR 7122778 A FR7122778 A FR 7122778A FR 7122778 A FR7122778 A FR 7122778A FR 2142666 A1 FR2142666 A1 FR 2142666A1
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B23/00—Devices for changing pictures in viewing apparatus or projectors
- G03B23/08—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier
- G03B23/12—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier linear strip carrier
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7122778A FR2142666A1 (cs) | 1971-06-23 | 1971-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7122778A FR2142666A1 (cs) | 1971-06-23 | 1971-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2142666A1 true FR2142666A1 (cs) | 1973-02-02 |
Family
ID=9079107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7122778A Withdrawn FR2142666A1 (cs) | 1971-06-23 | 1971-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2142666A1 (cs) |
-
1971
- 1971-06-23 FR FR7122778A patent/FR2142666A1/fr not_active Withdrawn
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AR | Application made for restoration | ||
| ST | Notification of lapse | ||
| BD | Lapse confirmed |