IT1023772B - Apparecchio da presa o da riproduzione per portainformazione a nastro in particolare froiettore sonore - Google Patents
Apparecchio da presa o da riproduzione per portainformazione a nastro in particolare froiettore sonoreInfo
- Publication number
- IT1023772B IT1023772B IT959774A IT959774A IT1023772B IT 1023772 B IT1023772 B IT 1023772B IT 959774 A IT959774 A IT 959774A IT 959774 A IT959774 A IT 959774A IT 1023772 B IT1023772 B IT 1023772B
- Authority
- IT
- Italy
- Prior art keywords
- headlight
- socket
- reproduction device
- particular sound
- information holder
- Prior art date
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
-
- 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
- G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
- G03B31/02—Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is on a moving-picture film
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT902673A AT335843B (de) | 1973-10-24 | 1973-10-24 | Aufnahme- oder wiedergabegerat |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1023772B true IT1023772B (it) | 1978-05-30 |
Family
ID=3610554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT959774A IT1023772B (it) | 1973-10-24 | 1974-10-22 | Apparecchio da presa o da riproduzione per portainformazione a nastro in particolare froiettore sonore |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT335843B (it) |
DE (1) | DE2449337A1 (it) |
IT (1) | IT1023772B (it) |
-
1973
- 1973-10-24 AT AT902673A patent/AT335843B/de not_active IP Right Cessation
-
1974
- 1974-10-17 DE DE19742449337 patent/DE2449337A1/de not_active Withdrawn
- 1974-10-22 IT IT959774A patent/IT1023772B/it active
Also Published As
Publication number | Publication date |
---|---|
DE2449337A1 (de) | 1975-04-30 |
ATA902673A (de) | 1976-07-15 |
AT335843B (de) | 1977-04-12 |
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