FR684378A - Talking cinematographic device - Google Patents
Talking cinematographic deviceInfo
- Publication number
- FR684378A FR684378A FR684378DA FR684378A FR 684378 A FR684378 A FR 684378A FR 684378D A FR684378D A FR 684378DA FR 684378 A FR684378 A FR 684378A
- Authority
- FR
- France
- Prior art keywords
- talking
- cinematographic
- cinematographic device
- talking 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
- G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US684378XA | 1928-11-06 | 1928-11-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR684378A true FR684378A (en) | 1930-06-25 |
Family
ID=22082580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR684378D Expired FR684378A (en) | 1928-11-06 | 1929-11-05 | Talking cinematographic device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR684378A (en) |
-
1929
- 1929-11-05 FR FR684378D patent/FR684378A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR675338A (en) | Acoustic device | |
FR660570A (en) | Acoustic device | |
FR654004A (en) | Flying device | |
FR684378A (en) | Talking cinematographic device | |
FR646903A (en) | Projection device | |
FR671493A (en) | Portable talking cinematographic device | |
FR664355A (en) | Telecurietherapy device | |
FR687959A (en) | Prepayment telephone device | |
FR652984A (en) | Projector device | |
FR658123A (en) | Cinematographic projection device | |
FR661569A (en) | Cinematographic apparatus | |
FR669745A (en) | Cinematographic apparatus | |
FR667202A (en) | Cinematographic apparatus | |
FR659562A (en) | Cinematographic apparatus | |
FR648016A (en) | Cinematographic apparatus | |
FR644324A (en) | Cinematographic projection device | |
FR664031A (en) | Cinematographic projection device | |
FR36243E (en) | Duplicating device | |
FR697042A (en) | Advanced cinematographic device | |
FR665189A (en) | Projection device | |
FR713238A (en) | Sound cinematographic device | |
FR35573E (en) | Cinematograph | |
FR652506A (en) | Cinematograph | |
FR708001A (en) | Cinematographic projection device | |
FR697027A (en) | Cinematographic projection device |