FR765555A - Enregistrement sonore - Google Patents
Enregistrement sonoreInfo
- Publication number
- FR765555A FR765555A FR765555DA FR765555A FR 765555 A FR765555 A FR 765555A FR 765555D A FR765555D A FR 765555DA FR 765555 A FR765555 A FR 765555A
- Authority
- FR
- France
- Prior art keywords
- sound recording
- sound
- recording
- 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
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR765555T | 1933-03-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR765555A true FR765555A (fr) | 1934-06-12 |
Family
ID=9182809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR765555D Expired FR765555A (fr) | 1933-03-06 | 1933-03-06 | Enregistrement sonore |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR765555A (fr) |
-
1933
- 1933-03-06 FR FR765555D patent/FR765555A/fr not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR765555A (fr) | Enregistrement sonore | |
FR777636A (fr) | Enregistrement de sons | |
FR766761A (fr) | Enregistrements phonographiques | |
FR751664A (fr) | Phonographe portatif | |
FR769145A (fr) | émetteur sonore | |
FR778751A (fr) | Microphone | |
FR778446A (fr) | Microphone | |
FR778333A (fr) | Microphone | |
FR777532A (fr) | Amplificateur | |
FR751698A (fr) | Enregistrement des films sonores | |
FR755475A (fr) | Piano | |
IE12610L (en) | Sound recording | |
IE12971L (en) | Sound recording | |
FR771073A (fr) | Microphone perfectionné | |
FR761578A (fr) | Disques de phonographes | |
FR753755A (fr) | Bijou | |
FR765002A (fr) | Bijou | |
FR780996A (fr) | Disque phonographique | |
FR720384A (fr) | Thermomagnétomètre enregistreur | |
IE12750L (en) | Sound reproduction | |
IE13431L (en) | Sound reproduction | |
FR765885A (fr) | Perfectionnements aux ratineuses | |
FR776633A (fr) | Perfectionnements aux sièges | |
FR720943A (fr) | Synchronoscope sonore | |
FR764967A (fr) | Transporteur-dépoussiéreur-chargeur |