FR2136107A5 - - Google Patents
Info
- Publication number
- FR2136107A5 FR2136107A5 FR7211426A FR7211426A FR2136107A5 FR 2136107 A5 FR2136107 A5 FR 2136107A5 FR 7211426 A FR7211426 A FR 7211426A FR 7211426 A FR7211426 A FR 7211426A FR 2136107 A5 FR2136107 A5 FR 2136107A5
- 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 Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13305971A | 1971-04-12 | 1971-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2136107A5 true FR2136107A5 (show.php) | 1972-12-22 |
Family
ID=22456820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7211426A Expired FR2136107A5 (show.php) | 1971-04-12 | 1972-03-31 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3702730A (show.php) |
| DE (1) | DE2217372A1 (show.php) |
| FR (1) | FR2136107A5 (show.php) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3880506A (en) * | 1972-04-10 | 1975-04-29 | Guy C Caraway | Adjustable speed projector with synchronized sound recorder |
| NL7411986A (nl) * | 1974-09-10 | 1976-03-12 | Philips Nv | Grijpermechanisme. |
| US4319812A (en) * | 1976-03-08 | 1982-03-16 | Technicolor Corporation | Audio-visual systems and methods |
| US4084892A (en) * | 1977-02-18 | 1978-04-18 | Bell & Howell Company | Film advancement control for motion picture projector |
| DE2832753A1 (de) * | 1977-07-29 | 1979-02-08 | Hauser Raimund | Einrichtung zur anhaltung, fixierung o.dgl. bewegter bauteile |
-
1971
- 1971-04-12 US US133059A patent/US3702730A/en not_active Expired - Lifetime
-
1972
- 1972-03-31 FR FR7211426A patent/FR2136107A5/fr not_active Expired
- 1972-04-11 DE DE2217372A patent/DE2217372A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3702730A (en) | 1972-11-14 |
| DE2217372A1 (de) | 1973-10-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |