FR2107108A5 - - Google Patents
Info
- Publication number
- FR2107108A5 FR2107108A5 FR7131607A FR7131607A FR2107108A5 FR 2107108 A5 FR2107108 A5 FR 2107108A5 FR 7131607 A FR7131607 A FR 7131607A FR 7131607 A FR7131607 A FR 7131607A FR 2107108 A5 FR2107108 A5 FR 2107108A5
- 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
- G03B1/00—Film strip handling
- G03B1/18—Moving film strip by means which act on the film between the ends thereof
- G03B1/20—Acting means
- G03B1/22—Claws or pins engaging holes in the film
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection-Type Copiers In General (AREA)
- Projection Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6980770A | 1970-09-04 | 1970-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2107108A5 true FR2107108A5 (2) | 1972-05-05 |
Family
ID=22091338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7131607A Expired FR2107108A5 (2) | 1970-09-04 | 1971-09-01 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3628711A (2) |
| DE (1) | DE2144292A1 (2) |
| FR (1) | FR2107108A5 (2) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2521957A (en) * | 1949-04-01 | 1950-09-12 | Eastman Kodak Co | Film-feeding mechanism |
| US2641962A (en) * | 1952-02-12 | 1953-06-16 | Eastman Kodak Co | Intermittent film-feeding mechanism |
| DE1134282B (de) * | 1961-05-12 | 1962-08-02 | Elbe Kamera Gmbh | Filmschaltwerk fuer Laufbildwerfer |
| US3463373A (en) * | 1967-06-23 | 1969-08-26 | Eastman Kodak Co | Load equalizing mechanism for a film pull down system |
-
1970
- 1970-09-04 US US69807A patent/US3628711A/en not_active Expired - Lifetime
-
1971
- 1971-09-01 FR FR7131607A patent/FR2107108A5/fr not_active Expired
- 1971-09-03 DE DE19712144292 patent/DE2144292A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2144292A1 (de) | 1972-03-09 |
| US3628711A (en) | 1971-12-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |