JPS54161221A - Magnetic recorder*reproducer - Google Patents
Magnetic recorder*reproducerInfo
- Publication number
- JPS54161221A JPS54161221A JP6988578A JP6988578A JPS54161221A JP S54161221 A JPS54161221 A JP S54161221A JP 6988578 A JP6988578 A JP 6988578A JP 6988578 A JP6988578 A JP 6988578A JP S54161221 A JPS54161221 A JP S54161221A
- Authority
- JP
- Japan
- Prior art keywords
- reproducer
- magnetic recorder
- recorder
- magnetic
- 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.)
- Pending
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
- G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
-
- 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
- G09B5/04—Electrically-operated educational appliances with audible presentation of the material to be studied
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6988578A JPS54161221A (en) | 1978-06-12 | 1978-06-12 | Magnetic recorder*reproducer |
SE7904959A SE7904959L (en) | 1978-06-12 | 1979-06-07 | MAGNETIC RECORDING AND REPRODUCTION DEVICE |
DE2923120A DE2923120C2 (en) | 1978-06-12 | 1979-06-07 | Magnetic recording and reproduction process for sound and image signals |
IT23399/79A IT1164502B (en) | 1978-06-12 | 1979-06-08 | MAGNETIC RECORDING AND REPRODUCTION DEVICE, PARTICULARLY FOR SELF-VISUAL EDUCATIONAL AID |
GB7919980A GB2023907B (en) | 1978-06-12 | 1979-06-08 | Magnetic recording and reproducing device |
CA000329515A CA1153464A (en) | 1978-06-12 | 1979-06-11 | Magnetic recording and reproducing device |
FR7914833A FR2428881A1 (en) | 1978-06-12 | 1979-06-11 | MAGNETIC RECORDING AND REPRODUCING DEVICE |
NL7904604A NL7904604A (en) | 1978-06-12 | 1979-06-12 | MAGNETIC RECORDING AND DISPLAY DEVICE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6988578A JPS54161221A (en) | 1978-06-12 | 1978-06-12 | Magnetic recorder*reproducer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54161221A true JPS54161221A (en) | 1979-12-20 |
Family
ID=13415641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6988578A Pending JPS54161221A (en) | 1978-06-12 | 1978-06-12 | Magnetic recorder*reproducer |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS54161221A (en) |
CA (1) | CA1153464A (en) |
DE (1) | DE2923120C2 (en) |
FR (1) | FR2428881A1 (en) |
GB (1) | GB2023907B (en) |
IT (1) | IT1164502B (en) |
NL (1) | NL7904604A (en) |
SE (1) | SE7904959L (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60214178A (en) * | 1984-04-09 | 1985-10-26 | Sony Corp | Sound reproducing device with image |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57174768A (en) * | 1981-04-17 | 1982-10-27 | Sharp Corp | Information retrieving device |
GB2102605B (en) * | 1981-05-29 | 1985-12-04 | Sharp Kk | Information retrieval |
JPS58164383A (en) * | 1982-03-25 | 1983-09-29 | Sony Corp | Video signal recording device |
JPS59140666A (en) * | 1983-01-31 | 1984-08-13 | Victor Co Of Japan Ltd | Reproducer for rotary recording medium |
AU4678085A (en) * | 1984-08-01 | 1986-02-25 | Intraview Systems Corp. | Interactive video and audio controller |
JPH0376043A (en) * | 1989-08-16 | 1991-04-02 | Asahi Optical Co Ltd | Recording and reproducing device |
DE4013070A1 (en) * | 1990-04-25 | 1991-10-31 | Pierre Damien Muralt De | Audio-visual teaching equipment - performs simultaneous signal reprodn. from Manchester II coded digital recordings of speech and video information on tape of audio cassette |
WO2003044779A1 (en) * | 2001-08-07 | 2003-05-30 | Beijing Dvt Technology Co., Ltd | Teletext data generating and encoding method on the audiovisual magnetic tape & the teletext data player |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4040088A (en) * | 1974-01-10 | 1977-08-02 | Rca Corporation | Adaptor for inter-relating an external audio input device with a standard television receiver, and an audio recording for use therewith |
US4094079A (en) * | 1977-04-05 | 1978-06-13 | Dorsett Educational Systems, Inc. | Single medium audio-visual teaching machine |
DE2738099A1 (en) * | 1977-08-24 | 1979-03-08 | Koerting Radio Werke Gmbh | Audio-visual language training system - has digital recording representing reproduced spoken text compared with manually entered data |
-
1978
- 1978-06-12 JP JP6988578A patent/JPS54161221A/en active Pending
-
1979
- 1979-06-07 SE SE7904959A patent/SE7904959L/en not_active Application Discontinuation
- 1979-06-07 DE DE2923120A patent/DE2923120C2/en not_active Expired
- 1979-06-08 IT IT23399/79A patent/IT1164502B/en active
- 1979-06-08 GB GB7919980A patent/GB2023907B/en not_active Expired
- 1979-06-11 FR FR7914833A patent/FR2428881A1/en active Granted
- 1979-06-11 CA CA000329515A patent/CA1153464A/en not_active Expired
- 1979-06-12 NL NL7904604A patent/NL7904604A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60214178A (en) * | 1984-04-09 | 1985-10-26 | Sony Corp | Sound reproducing device with image |
Also Published As
Publication number | Publication date |
---|---|
DE2923120C2 (en) | 1984-08-30 |
CA1153464A (en) | 1983-09-06 |
GB2023907B (en) | 1982-09-08 |
DE2923120A1 (en) | 1980-01-10 |
IT7923399A0 (en) | 1979-06-08 |
FR2428881B1 (en) | 1982-04-16 |
GB2023907A (en) | 1980-01-03 |
SE7904959L (en) | 1979-12-13 |
NL7904604A (en) | 1979-12-14 |
FR2428881A1 (en) | 1980-01-11 |
IT1164502B (en) | 1987-04-15 |
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