JPS6418324U - - Google Patents
Info
- Publication number
- JPS6418324U JPS6418324U JP11147587U JP11147587U JPS6418324U JP S6418324 U JPS6418324 U JP S6418324U JP 11147587 U JP11147587 U JP 11147587U JP 11147587 U JP11147587 U JP 11147587U JP S6418324 U JPS6418324 U JP S6418324U
- Authority
- JP
- Japan
- Prior art keywords
- recording
- reproducing device
- abacus
- utility
- scope
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electrically Operated Instructional Devices (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
- Television Signal Processing For Recording (AREA)
Description
第1図は本考案算盤の正面図、第2図は録音再
生装置のブロツク構成図である。
符号、1:算盤、7:録音再生装置。
FIG. 1 is a front view of the abacus of the present invention, and FIG. 2 is a block diagram of the recording/reproducing device. Code, 1: Abacus, 7: Recording and playback device.
Claims (1)
録音再生装置付き算盤。 An abacus with a recording and reproducing device, characterized in that a recording and reproducing device is provided in the outer frame.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11147587U JPS6418324U (en) | 1987-07-20 | 1987-07-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11147587U JPS6418324U (en) | 1987-07-20 | 1987-07-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6418324U true JPS6418324U (en) | 1989-01-30 |
Family
ID=31349553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11147587U Pending JPS6418324U (en) | 1987-07-20 | 1987-07-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6418324U (en) |
-
1987
- 1987-07-20 JP JP11147587U patent/JPS6418324U/ja active Pending
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