FR2179576B3 - - Google Patents
Info
- Publication number
- FR2179576B3 FR2179576B3 FR7212877A FR7212877A FR2179576B3 FR 2179576 B3 FR2179576 B3 FR 2179576B3 FR 7212877 A FR7212877 A FR 7212877A FR 7212877 A FR7212877 A FR 7212877A FR 2179576 B3 FR2179576 B3 FR 2179576B3
- 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
- G03B21/321—Holders for films, e.g. reels, cassettes, spindles
- G03B21/323—Cassettes
- G03B21/325—Endless cassettes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7212877A FR2179576B3 (mber) | 1972-04-13 | 1972-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7212877A FR2179576B3 (mber) | 1972-04-13 | 1972-04-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2179576A1 FR2179576A1 (mber) | 1973-11-23 |
| FR2179576B3 true FR2179576B3 (mber) | 1975-06-20 |
Family
ID=9096767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7212877A Expired FR2179576B3 (mber) | 1972-04-13 | 1972-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2179576B3 (mber) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2417124A1 (fr) * | 1978-02-10 | 1979-09-07 | Barbe Pierre | Dispositif a cassette pour film sans fin |
-
1972
- 1972-04-13 FR FR7212877A patent/FR2179576B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2179576A1 (mber) | 1973-11-23 |