JPH0248921Y2 - - Google Patents
Info
- Publication number
- JPH0248921Y2 JPH0248921Y2 JP18110586U JP18110586U JPH0248921Y2 JP H0248921 Y2 JPH0248921 Y2 JP H0248921Y2 JP 18110586 U JP18110586 U JP 18110586U JP 18110586 U JP18110586 U JP 18110586U JP H0248921 Y2 JPH0248921 Y2 JP H0248921Y2
- Authority
- JP
- Japan
- Prior art keywords
- numbers
- cursor
- answer
- subtraction
- fixed length
- 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
- 238000012790 confirmation Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
Landscapes
- Electrically Operated Instructional Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18110586U JPH0248921Y2 (en]) | 1986-11-27 | 1986-11-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18110586U JPH0248921Y2 (en]) | 1986-11-27 | 1986-11-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6389166U JPS6389166U (en]) | 1988-06-10 |
JPH0248921Y2 true JPH0248921Y2 (en]) | 1990-12-21 |
Family
ID=31125672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18110586U Expired JPH0248921Y2 (en]) | 1986-11-27 | 1986-11-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0248921Y2 (en]) |
-
1986
- 1986-11-27 JP JP18110586U patent/JPH0248921Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6389166U (en]) | 1988-06-10 |
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