GB739857A - Improvements in and relating to gramophone record adaptors - Google Patents
Improvements in and relating to gramophone record adaptorsInfo
- Publication number
- GB739857A GB739857A GB8651/54A GB865154A GB739857A GB 739857 A GB739857 A GB 739857A GB 8651/54 A GB8651/54 A GB 8651/54A GB 865154 A GB865154 A GB 865154A GB 739857 A GB739857 A GB 739857A
- Authority
- GB
- United Kingdom
- Prior art keywords
- adaptors
- relating
- gramophone record
- gramophone
- plates
- 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
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/24003—Shapes of record carriers other than disc shape
-
- 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
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Abstract
739,857. Gramophone records. UNITEDCARR FASTENER CORPORATION. March 24, 1954 [April 2, 1953], No. 8651/54. Class 40 (2). A gramophone record adapter enabling records with a large centre hole to be played on a normal turntable, comprises a pair of plates 20 having slots 26 and tags 24 inter-engageable by relative rotation of the said plates 20.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US739857XA | 1953-04-02 | 1953-04-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB739857A true GB739857A (en) | 1955-11-02 |
Family
ID=22117006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8651/54A Expired GB739857A (en) | 1953-04-02 | 1954-03-24 | Improvements in and relating to gramophone record adaptors |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB739857A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4735540A (en) * | 1985-11-15 | 1988-04-05 | Komag, Inc. | Robotic disk handler system |
US4829510A (en) * | 1987-02-06 | 1989-05-09 | Sony Corporation | Disk for recording and/or reproducing apparatus having magnetic chucking device |
-
1954
- 1954-03-24 GB GB8651/54A patent/GB739857A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4735540A (en) * | 1985-11-15 | 1988-04-05 | Komag, Inc. | Robotic disk handler system |
US4829510A (en) * | 1987-02-06 | 1989-05-09 | Sony Corporation | Disk for recording and/or reproducing apparatus having magnetic chucking device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB784497A (en) | Improvements in magnetic drum storage devices | |
GB739857A (en) | Improvements in and relating to gramophone record adaptors | |
GB739858A (en) | Improvements in and relating to adaptors for gramophone records | |
GB739859A (en) | Improvements in and relating to adaptors for gramophone records | |
GB794216A (en) | Apparatus for selectively holding gramophone records or the like | |
NL122740C (en) | ||
GB853993A (en) | Improvements in or relating to gramophone record playing apparatus | |
GB712285A (en) | Improvements in or relating to apparatus for playing gramophone records | |
GB818914A (en) | Improvements in or relating to gramophone turntables | |
GB707841A (en) | Means for preventing slip between gramophone records stacked on a turntable | |
ES404641A1 (en) | Removable interchangeable holder device for a recorder tape | |
GB739834A (en) | An adaptor for gramophone records | |
GB584924A (en) | Improvements in gramophone record changing devices | |
GB722249A (en) | Means for centering gramophone records and the like | |
GB852065A (en) | Improvements in phonographs | |
GB738925A (en) | Improvements in or relating to housings for electro-acoustic apparatus | |
GB875061A (en) | Improvements in or relating to turntables for gramophone record players | |
GB832580A (en) | Improvements in or relating to reading head for magnetic recordings | |
GB898436A (en) | Improvements in or relating to phonographs | |
GB617882A (en) | Improvements in or relating to record playing mechanism | |
GB789782A (en) | Improvements in or relating to gramophones | |
GB842850A (en) | Writing and reading device, particularly for magnetic cards | |
GB1235426A (en) | Improvements in and relating to magnetic records | |
GB713418A (en) | Phonograph record | |
GB712256A (en) | Improvements in or relating to apparatus for playing gramophone records |