IT7869165A0 - Nastro magnetico di registrazione - Google Patents
Nastro magnetico di registrazioneInfo
- Publication number
- IT7869165A0 IT7869165A0 IT7869165A IT6916578A IT7869165A0 IT 7869165 A0 IT7869165 A0 IT 7869165A0 IT 7869165 A IT7869165 A IT 7869165A IT 6916578 A IT6916578 A IT 6916578A IT 7869165 A0 IT7869165 A0 IT 7869165A0
- Authority
- IT
- Italy
- Prior art keywords
- magnetic recording
- recording tape
- tape
- magnetic
- recording
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/062—Combinations of audio and printed presentations, e.g. magnetically striped cards, talking books, magnetic tapes with printed texts thereon
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
- G09B19/06—Foreign languages
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/38—Visual features other than those contained in record tracks or represented by sprocket holes the visual signals being auxiliary signals
- G11B23/44—Information for display simultaneously with playback of the record, e.g. photographic matter
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Entrepreneurship & Innovation (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
- Electrically Operated Instructional Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11218677A JPS5446622A (en) | 1977-09-20 | 1977-09-20 | Magnetic recording tape |
| JP15920477U JPS5486123U (it) | 1977-11-29 | 1977-11-29 | |
| JP9260278A JPS54116211A (en) | 1978-07-31 | 1978-07-31 | Magnetic recording tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT7869165A0 true IT7869165A0 (it) | 1978-09-19 |
Family
ID=27307086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT7869165A IT7869165A0 (it) | 1977-09-20 | 1978-09-19 | Nastro magnetico di registrazione |
Country Status (6)
| Country | Link |
|---|---|
| BR (1) | BR7806094A (it) |
| DE (1) | DE2840964A1 (it) |
| FR (1) | FR2403608A1 (it) |
| GB (1) | GB2004680A (it) |
| IT (1) | IT7869165A0 (it) |
| NL (1) | NL7809479A (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2538584A1 (fr) * | 1982-12-28 | 1984-06-29 | Rothman Denis | Dispositif d'aide a la prononciation et a la comprehension des langues |
| US5563751A (en) * | 1995-05-08 | 1996-10-08 | Eastman Kodak Company | Longitudinal bending interface for thick film magnetic recording |
-
1978
- 1978-09-18 NL NL7809479A patent/NL7809479A/xx not_active Application Discontinuation
- 1978-09-18 BR BR7806094A patent/BR7806094A/pt unknown
- 1978-09-19 GB GB7837297A patent/GB2004680A/en not_active Withdrawn
- 1978-09-19 IT IT7869165A patent/IT7869165A0/it unknown
- 1978-09-20 DE DE19782840964 patent/DE2840964A1/de active Pending
- 1978-09-20 FR FR7826991A patent/FR2403608A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| BR7806094A (pt) | 1979-05-08 |
| GB2004680A (en) | 1979-04-04 |
| FR2403608A1 (fr) | 1979-04-13 |
| DE2840964A1 (de) | 1979-03-29 |
| NL7809479A (nl) | 1979-03-22 |
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