FR704207A - Phonographe portatif perfectionné - Google Patents
Phonographe portatif perfectionnéInfo
- Publication number
- FR704207A FR704207A FR704207DA FR704207A FR 704207 A FR704207 A FR 704207A FR 704207D A FR704207D A FR 704207DA FR 704207 A FR704207 A FR 704207A
- Authority
- FR
- France
- Prior art keywords
- advanced portable
- portable phonograph
- phonograph
- advanced
- portable
- 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
- G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
- G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR704207T | 1930-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR704207A true FR704207A (fr) | 1931-05-15 |
Family
ID=9064592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR704207D Expired FR704207A (fr) | 1930-10-21 | 1930-10-21 | Phonographe portatif perfectionné |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR704207A (fr) |
-
1930
- 1930-10-21 FR FR704207D patent/FR704207A/fr not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR703177A (fr) | Perfectionnement aux phonographes | |
| FR704207A (fr) | Phonographe portatif perfectionné | |
| FR694722A (fr) | étui porte-fard | |
| FR708443A (fr) | Lanterne portative | |
| FR691592A (fr) | Phonographe | |
| FR706128A (fr) | Phonogramme | |
| FR706395A (fr) | Pupitre portatif | |
| FR699156A (fr) | Perfectionnements aux phonographes portatifs | |
| FR676569A (fr) | Phonographe portatif | |
| FR711947A (fr) | Film sonore perfectionné | |
| FR38670E (fr) | Microphone perfectionné | |
| FR688427A (fr) | Microphone perfectionné | |
| FR705864A (fr) | Cabestan | |
| FR690463A (fr) | Film phonographique | |
| FR707864A (fr) | Disque phonographique | |
| FR715221A (fr) | Support de phonogramme | |
| FR716656A (fr) | Support de phonogramme | |
| FR689231A (fr) | étui porte-fard | |
| FR692065A (fr) | Charnière perfectionnée | |
| CA8634S (fr) | Étui | |
| CA8635S (fr) | Étui | |
| FR722674A (fr) | Aiguille phonographique | |
| FI12749A (fi) | Gatlykta | |
| FI12756A (fi) | Eldstadsbotten | |
| FI12758A (fi) | Gaskokare |