FR721656A - Disc for talking machines - Google Patents
Disc for talking machinesInfo
- Publication number
- FR721656A FR721656A FR721656DA FR721656A FR 721656 A FR721656 A FR 721656A FR 721656D A FR721656D A FR 721656DA FR 721656 A FR721656 A FR 721656A
- Authority
- FR
- France
- Prior art keywords
- disc
- talking machines
- talking
- machines
- 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
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
- G11B3/68—Record carriers
- G11B3/70—Record carriers characterised by the selection of material or structure; Processes or apparatus specially adapted for manufacturing record carriers
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR721656T | 1930-11-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR721656A true FR721656A (en) | 1932-03-07 |
Family
ID=9098220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR721656D Expired FR721656A (en) | 1930-11-14 | 1930-11-14 | Disc for talking machines |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR721656A (en) |
-
1930
- 1930-11-14 FR FR721656D patent/FR721656A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR690257A (en) | Recorder for phonograph records | |
FR699736A (en) | Base for machines | |
FR725759A (en) | Disc for talking machines | |
FR685404A (en) | Talking machine disc binder | |
FR710187A (en) | Automatic talking machine | |
FR721656A (en) | Disc for talking machines | |
FR703359A (en) | Disc holder for talking machines | |
FR679623A (en) | Pick-up for talking machine | |
FR695333A (en) | Drum support | |
FR713937A (en) | Talking machine disc | |
FR693808A (en) | Box for phonograph records | |
FR672029A (en) | Furniture for phonographs | |
FR704921A (en) | Box for talking machine | |
FR691592A (en) | Phonograph | |
FR685825A (en) | Soft disk for talking machines | |
FR706635A (en) | Needle for phonographic reproduction | |
FR699191A (en) | Recorder for phonographic records | |
FR39582E (en) | Recorder for phonograph records | |
FR727552A (en) | For | |
FR685109A (en) | Disc for turbines | |
FR689609A (en) | Advanced talking machine | |
FR705593A (en) | Phonograph record | |
FR725084A (en) | Phonograph record | |
FR706128A (en) | Phonogram | |
FR711443A (en) | Improvements to talking machines |