JPS5872777U - Information recording medium with recording level - Google Patents
Information recording medium with recording levelInfo
- Publication number
- JPS5872777U JPS5872777U JP16661681U JP16661681U JPS5872777U JP S5872777 U JPS5872777 U JP S5872777U JP 16661681 U JP16661681 U JP 16661681U JP 16661681 U JP16661681 U JP 16661681U JP S5872777 U JPS5872777 U JP S5872777U
- Authority
- JP
- Japan
- Prior art keywords
- level
- recording medium
- recording
- information recording
- information
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、この考案の一実施例であるカッティングレベ
ル付きレコード盤の平面図、また、第２図は、他の実施
例である録音レベル付きミュージックテープのカセット
を取り除いた斜視図である。
１・・・・・・導入溝、２および５・・・・・・リファ
ランス信号、３・・・・・・送り溝、４および７・・・
・・・音楽信号録音部分、６・・・・・・無録音部分。FIG. 1 is a plan view of a record disc with a cutting level, which is an embodiment of the invention, and FIG. 2 is a perspective view of a music tape with a recording level, with the cassette removed, which is another embodiment of the invention. 1...Introduction groove, 2 and 5...Reference signal, 3...Feed groove, 4 and 7...
...music signal recording part, 6...unrecorded part.
Claims (1)
ることを特徴とする録音レベル付き情報記録媒体。An information recording medium with a recording level, characterized in that it is recorded at a predetermined recording level or has a reference signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16661681U JPS5872777U (en) | 1981-11-10 | 1981-11-10 | Information recording medium with recording level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16661681U JPS5872777U (en) | 1981-11-10 | 1981-11-10 | Information recording medium with recording level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5872777U true JPS5872777U (en) | 1983-05-17 |
Family
ID=29958768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16661681U Pending JPS5872777U (en) | 1981-11-10 | 1981-11-10 | Information recording medium with recording level |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5872777U (en) |
-
1981
- 1981-11-10 JP JP16661681U patent/JPS5872777U/en active Pending
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