JPS6241333Y2 - - Google Patents
Info
- Publication number
- JPS6241333Y2 JPS6241333Y2 JP13041183U JP13041183U JPS6241333Y2 JP S6241333 Y2 JPS6241333 Y2 JP S6241333Y2 JP 13041183 U JP13041183 U JP 13041183U JP 13041183 U JP13041183 U JP 13041183U JP S6241333 Y2 JPS6241333 Y2 JP S6241333Y2
- Authority
- JP
- Japan
- Prior art keywords
- gear
- rotation
- window hole
- rotation stop
- sector
- 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
Landscapes
- Toys (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13041183U JPS6039074U (ja) | 1983-08-25 | 1983-08-25 | 算数計算問題の出題器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13041183U JPS6039074U (ja) | 1983-08-25 | 1983-08-25 | 算数計算問題の出題器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6039074U JPS6039074U (ja) | 1985-03-18 |
JPS6241333Y2 true JPS6241333Y2 (en]) | 1987-10-22 |
Family
ID=30295168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13041183U Granted JPS6039074U (ja) | 1983-08-25 | 1983-08-25 | 算数計算問題の出題器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6039074U (en]) |
-
1983
- 1983-08-25 JP JP13041183U patent/JPS6039074U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6039074U (ja) | 1985-03-18 |
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