ES422448A1 - Sound reproduction devices - Google Patents
Sound reproduction devicesInfo
- Publication number
- ES422448A1 ES422448A1 ES74422448A ES422448A ES422448A1 ES 422448 A1 ES422448 A1 ES 422448A1 ES 74422448 A ES74422448 A ES 74422448A ES 422448 A ES422448 A ES 422448A ES 422448 A1 ES422448 A1 ES 422448A1
- Authority
- ES
- Spain
- Prior art keywords
- sound reproduction
- reproduction devices
- case
- refinement
- loudspeaker
- 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
- 238000010276 construction Methods 0.000 abstract 1
- 238000005192 partition Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
- G11B33/06—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon combined with other apparatus having a different main function
-
- 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
- G11B25/046—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 using stationary discs, or cards provided with a circular recording area
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
Refinement in the construction of a simplified phonograph comprising an oval case provided with a partition for a loudspeaker in an upper case, a turntable movable up and down, an oscillating motor and an arm for a pickup in a lower case. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7667673U JPS5225130Y2 (en) | 1973-06-29 | 1973-06-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES422448A1 true ES422448A1 (en) | 1976-04-16 |
Family
ID=13612017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES74422448A Expired ES422448A1 (en) | 1973-06-29 | 1974-01-21 | Sound reproduction devices |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5225130Y2 (en) |
DE (1) | DE2428270A1 (en) |
ES (1) | ES422448A1 (en) |
FR (1) | FR2235446B1 (en) |
GB (1) | GB1458768A (en) |
IT (1) | IT1008194B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS592105B2 (en) * | 1977-05-28 | 1984-01-17 | 有限会社渡辺研究所 | toy record player |
JPS5422247A (en) * | 1977-07-18 | 1979-02-20 | Watanabe Kenkyusho | Structure of simplifying toy record player |
JPS607601A (en) * | 1983-06-24 | 1985-01-16 | Ozen Corp | Simple sound reproducing machine having external output shaft |
JPH073681B2 (en) * | 1990-04-27 | 1995-01-18 | 株式会社オーゼン | Shock start record player |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3401942A (en) * | 1965-06-23 | 1968-09-17 | Walter L. Strauss | Toy record player |
DE7022810U (en) * | 1970-06-18 | 1970-09-10 | Gebr Buehler Nachfolger Gmbh | RECORD PLAYERS IN PARTICULAR FOR TOYS SUCH AS DOLL VOICES OR DGL. |
DE2064852A1 (en) * | 1970-12-30 | 1972-07-20 | Watanabe K | Box-shaped toy turntable |
US3740056A (en) * | 1971-12-17 | 1973-06-19 | Mattel Inc | Phonograph toy having swingable motor and record-supporting output shaft |
-
1973
- 1973-06-29 JP JP7667673U patent/JPS5225130Y2/ja not_active Expired
-
1974
- 1974-01-21 ES ES74422448A patent/ES422448A1/en not_active Expired
- 1974-02-01 FR FR7403398A patent/FR2235446B1/fr not_active Expired
- 1974-02-04 IT IT4812874A patent/IT1008194B/en active
- 1974-02-15 GB GB695474A patent/GB1458768A/en not_active Expired
- 1974-06-12 DE DE19742428270 patent/DE2428270A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE2428270A1 (en) | 1975-01-16 |
IT1008194B (en) | 1976-11-10 |
FR2235446A1 (en) | 1975-01-24 |
JPS5025506U (en) | 1975-03-24 |
JPS5225130Y2 (en) | 1977-06-08 |
GB1458768A (en) | 1976-12-15 |
FR2235446B1 (en) | 1979-02-23 |
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