FR760370A - - Google Patents
Info
- Publication number
- FR760370A FR760370A FR760370DA FR760370A FR 760370 A FR760370 A FR 760370A FR 760370D A FR760370D A FR 760370DA FR 760370 A FR760370 A FR 760370A
- Authority
- FR
- France
- 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
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/04—Feeding or guiding single record carrier to or from transducer unit
- G11B17/05—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs not contained within cartridges
-
- 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
- G11B3/02—Arrangements of heads
- G11B3/08—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers
- G11B3/085—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers using automatic means
- G11B3/08503—Control of drive of the head
- G11B3/08506—Control of drive of the head for pivoting pick-up arms
- G11B3/08509—Control of drive of the head for pivoting pick-up arms using mechanical detecting means
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2100686X | 1932-08-19 | ||
GB1714433A GB421575A (en) | 1933-06-15 | 1933-06-15 | Improvements in automatic gramophone mechanisms |
Publications (1)
Publication Number | Publication Date |
---|---|
FR760370A true FR760370A (en) | 1934-02-21 |
Family
ID=32031903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR760370D Expired FR760370A (en) | 1932-08-19 |
Country Status (3)
Country | Link |
---|---|
US (1) | US2100686A (en) |
FR (1) | FR760370A (en) |
GB (2) | GB421638A (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2441893A (en) * | 1944-08-05 | 1948-05-18 | Philco Corp | Phonograph record demonstrator |
US2485575A (en) * | 1945-04-18 | 1949-10-25 | Philco Corp | Door operated phonographic apparatus |
GB615993A (en) * | 1945-04-18 | |||
US2508845A (en) * | 1945-04-18 | 1950-05-23 | Philco Corp | Phonograph apparatus |
US2670210A (en) * | 1945-04-18 | 1954-02-23 | Philco Corp | Phonograph apparatus |
US2489146A (en) * | 1946-07-19 | 1949-11-22 | Motor Parts Company | Record player with inclined turntable |
US2614844A (en) * | 1946-08-09 | 1952-10-21 | Robinson Jack | Record player |
US2712942A (en) * | 1950-03-29 | 1955-07-12 | Hartford Nat Bank & Trust Co | Talking machine |
US2714513A (en) * | 1950-04-28 | 1955-08-02 | Usines Gustave Staar | Control device for phonographs, electromagnetic reproducers, and the like apparatus |
US2657061A (en) * | 1950-04-28 | 1953-10-27 | Rca Corp | Record changer |
US2939713A (en) * | 1955-05-11 | 1960-06-07 | Winter Philippe Emmanuel | Record player |
US3004764A (en) * | 1955-05-27 | 1961-10-17 | Staar Marcel Jules Helene | Phonograph apparatus |
US2955826A (en) * | 1955-11-18 | 1960-10-11 | Admiral Corp | Automatic record player |
US2905475A (en) * | 1956-02-24 | 1959-09-22 | Robert G Cheeseboro | Vehicle record player |
US3141676A (en) * | 1960-01-14 | 1964-07-21 | Philips Corp | Semi-automatic reproduction device for sound carriers in disc form |
US3256024A (en) * | 1962-03-06 | 1966-06-14 | Playskool Mfg Company | Phonograph |
US3934883A (en) * | 1974-01-10 | 1976-01-27 | Chambers Robert L | Disk record player |
GB2062337B (en) * | 1979-09-17 | 1984-07-25 | Pioneer Electronic Corp | Automatic disc loading mechnism |
BE891649A (en) * | 1981-12-29 | 1982-04-16 | Staar Sa | POSITIONING AND LOCKING DEVICE FOR INFORMATION CARRYING DISCS. |
BE897325A (en) * | 1983-07-19 | 1983-11-14 | Staar Sa | DISPOSITIF DE POSITIONNEMENT POUR DISQUES DANS UN APPAREIL D'ENREGISTREMENT ET / OU DE REPRODUCTION. |
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0
- FR FR760370D patent/FR760370A/fr not_active Expired
-
1933
- 1933-06-15 GB GB28492/34A patent/GB421638A/en not_active Expired
- 1933-06-15 GB GB28493/34A patent/GB421639A/en not_active Expired
- 1933-08-16 US US685452A patent/US2100686A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB421639A (en) | 1934-12-17 |
US2100686A (en) | 1937-11-30 |
GB421638A (en) | 1934-12-17 |