FR754315A - - Google Patents
Info
- Publication number
- FR754315A FR754315A FR754315DA FR754315A FR 754315 A FR754315 A FR 754315A FR 754315D A FR754315D A FR 754315DA FR 754315 A FR754315 A FR 754315A
- 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
- G03B21/44—Mechanisms transmitting motion to film-strip feed; Mechanical linking of shutter and intermittent feed
- G03B21/46—Mechanisms transmitting motion to film-strip feed; Mechanical linking of shutter and intermittent feed affording adjustment for framing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR754315A true FR754315A (en) | 1933-11-03 |
Family
ID=1550656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR754315D Expired FR754315A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR754315A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2513195A (en) * | 1947-10-14 | 1950-06-27 | Mitchell Camera Corp | Gear train for kinetographic projectors and similar mechanisms |
| US4410246A (en) * | 1980-08-20 | 1983-10-18 | Castanho Elio D Jun | System and mechanism of feeding, traction, shuttering and film adjustment in programmable audiovisual apparatus, with rapid frame change |
| US5074657A (en) * | 1989-11-21 | 1991-12-24 | Panavision, Inc. | Timing adjustment for reverse movie photography |
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0
- FR FR754315D patent/FR754315A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2513195A (en) * | 1947-10-14 | 1950-06-27 | Mitchell Camera Corp | Gear train for kinetographic projectors and similar mechanisms |
| US4410246A (en) * | 1980-08-20 | 1983-10-18 | Castanho Elio D Jun | System and mechanism of feeding, traction, shuttering and film adjustment in programmable audiovisual apparatus, with rapid frame change |
| US5074657A (en) * | 1989-11-21 | 1991-12-24 | Panavision, Inc. | Timing adjustment for reverse movie photography |