FR2122903A5 - - Google Patents
Info
- Publication number
- FR2122903A5 FR2122903A5 FR7201378A FR7201378A FR2122903A5 FR 2122903 A5 FR2122903 A5 FR 2122903A5 FR 7201378 A FR7201378 A FR 7201378A FR 7201378 A FR7201378 A FR 7201378A FR 2122903 A5 FR2122903 A5 FR 2122903A5
- 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
- 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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/32—Details specially adapted for motion-picture projection
- G03B21/43—Driving mechanisms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Replacement Of Web Rolls (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712102141 DE2102141A1 (de) | 1971-01-18 | 1971-01-18 | Speichereinrichtung für ein Informationen tragendes Band, wie Filmstreifen, Magnettonband und dergleichen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2122903A5 true FR2122903A5 (OSRAM) | 1972-09-01 |
Family
ID=5796186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7201378A Expired FR2122903A5 (OSRAM) | 1971-01-18 | 1972-01-17 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE778131A (OSRAM) |
| DE (1) | DE2102141A1 (OSRAM) |
| FR (1) | FR2122903A5 (OSRAM) |
| IT (1) | IT946474B (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3529515A1 (de) * | 1985-08-17 | 1987-02-19 | Thomson Brandt Gmbh | Endlosbandkassette |
-
1971
- 1971-01-18 DE DE19712102141 patent/DE2102141A1/de active Pending
-
1972
- 1972-01-12 IT IT1925172A patent/IT946474B/it active
- 1972-01-17 FR FR7201378A patent/FR2122903A5/fr not_active Expired
- 1972-01-17 BE BE778131A patent/BE778131A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE778131A (fr) | 1972-05-16 |
| IT946474B (it) | 1973-05-21 |
| DE2102141A1 (de) | 1972-08-03 |