JPS52108882A - Abacus for teaching - Google Patents
Abacus for teachingInfo
- Publication number
- JPS52108882A JPS52108882A JP2632876A JP2632876A JPS52108882A JP S52108882 A JPS52108882 A JP S52108882A JP 2632876 A JP2632876 A JP 2632876A JP 2632876 A JP2632876 A JP 2632876A JP S52108882 A JPS52108882 A JP S52108882A
- Authority
- JP
- Japan
- Prior art keywords
- abacus
- teaching
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2632876A JPS52108882A (en) | 1976-03-10 | 1976-03-10 | Abacus for teaching |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2632876A JPS52108882A (en) | 1976-03-10 | 1976-03-10 | Abacus for teaching |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52108882A true JPS52108882A (en) | 1977-09-12 |
Family
ID=12190341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2632876A Pending JPS52108882A (en) | 1976-03-10 | 1976-03-10 | Abacus for teaching |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52108882A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5678869A (en) * | 1979-11-30 | 1981-06-29 | Tatsuo Kuno | Projector for abacus education |
JPS619749A (en) * | 1984-06-23 | 1986-01-17 | Bijitetsuku:Kk | Abacus data processor |
JPH08720U (en) * | 1993-09-16 | 1996-04-23 | 淳一 河田 | Abacus display using flashing lights |
-
1976
- 1976-03-10 JP JP2632876A patent/JPS52108882A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5678869A (en) * | 1979-11-30 | 1981-06-29 | Tatsuo Kuno | Projector for abacus education |
JPS5731141B2 (en) * | 1979-11-30 | 1982-07-02 | ||
JPS619749A (en) * | 1984-06-23 | 1986-01-17 | Bijitetsuku:Kk | Abacus data processor |
JPH08720U (en) * | 1993-09-16 | 1996-04-23 | 淳一 河田 | Abacus display using flashing lights |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1554492A (en) | Teaching apparatus | |
JPS5316500A (en) | Reaction simulator | |
JPS52156029A (en) | Music teaching device | |
JPS5367200A (en) | Vice | |
JPS5384700A (en) | Display | |
JPS5367397A (en) | Display | |
JPS52115629A (en) | Display system | |
GB1540191A (en) | Instructional apparatus | |
HK34181A (en) | Teaching device | |
IL49058A0 (en) | Educational aid | |
JPS52108882A (en) | Abacus for teaching | |
JPS5321627A (en) | Teaching aids | |
JPS5299218A (en) | Deodrant for excrementitious matter | |
JPS52106798A (en) | Calculating means | |
JPS5357019A (en) | Ukulele | |
JPS53149424A (en) | Teaching device | |
JPS5384699A (en) | Display | |
JPS5368195A (en) | Display | |
JPS5332628A (en) | Display system | |
JPS5385630A (en) | Infand teaching aid | |
JPS5385629A (en) | Teaching aid | |
JPS5369731A (en) | Teaching aid | |
JPS5369730A (en) | Teaching aid | |
JPS5321626A (en) | Educational device | |
GB1547091A (en) | Teaching aid |