FR1001502A - Advanced cinematographic projection and sound reproduction device - Google Patents
Advanced cinematographic projection and sound reproduction deviceInfo
- Publication number
- FR1001502A FR1001502A FR1001502DA FR1001502A FR 1001502 A FR1001502 A FR 1001502A FR 1001502D A FR1001502D A FR 1001502DA FR 1001502 A FR1001502 A FR 1001502A
- Authority
- FR
- France
- Prior art keywords
- advanced
- reproduction device
- sound reproduction
- cinematographic projection
- cinematographic
- Prior art date
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1001502T | 1946-05-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1001502A true FR1001502A (en) | 1952-02-25 |
Family
ID=9561271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1001502D Expired FR1001502A (en) | 1946-05-22 | 1946-05-22 | Advanced cinematographic projection and sound reproduction device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1001502A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3442580A (en) * | 1965-05-03 | 1969-05-06 | Agfa Gevaert Ag | Motion picture camera or projector for film with sound track |
WO2017021594A1 (en) | 2015-08-03 | 2017-02-09 | Tarabusi Frederic | Compact broom and dustpan assembly |
-
1946
- 1946-05-22 FR FR1001502D patent/FR1001502A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3442580A (en) * | 1965-05-03 | 1969-05-06 | Agfa Gevaert Ag | Motion picture camera or projector for film with sound track |
WO2017021594A1 (en) | 2015-08-03 | 2017-02-09 | Tarabusi Frederic | Compact broom and dustpan assembly |
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