JPH0138684Y2 - - Google Patents

Info

Publication number
JPH0138684Y2
JPH0138684Y2 JP1986048896U JP4889686U JPH0138684Y2 JP H0138684 Y2 JPH0138684 Y2 JP H0138684Y2 JP 1986048896 U JP1986048896 U JP 1986048896U JP 4889686 U JP4889686 U JP 4889686U JP H0138684 Y2 JPH0138684 Y2 JP H0138684Y2
Authority
JP
Japan
Prior art keywords
digit
abacus
partition bar
bead
billion
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
Application number
JP1986048896U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6232424U (enrdf_load_stackoverflow
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS6232424U publication Critical patent/JPS6232424U/ja
Application granted granted Critical
Publication of JPH0138684Y2 publication Critical patent/JPH0138684Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Displays For Variable Information Using Movable Means (AREA)
  • Supports Or Holders For Household Use (AREA)
  • Coin-Freed Apparatuses For Hiring Articles (AREA)
JP1986048896U 1985-04-01 1986-04-01 Expired JPH0138684Y2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 85201327 CN85201327U (zh) 1985-04-01 1985-04-01 多功能固定档小珠算盘

Publications (2)

Publication Number Publication Date
JPS6232424U JPS6232424U (enrdf_load_stackoverflow) 1987-02-26
JPH0138684Y2 true JPH0138684Y2 (enrdf_load_stackoverflow) 1989-11-20

Family

ID=4797427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986048896U Expired JPH0138684Y2 (enrdf_load_stackoverflow) 1985-04-01 1986-04-01

Country Status (2)

Country Link
JP (1) JPH0138684Y2 (enrdf_load_stackoverflow)
CN (1) CN85201327U (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0650025Y2 (ja) * 1988-02-15 1994-12-14 久子 加藤 暗算練習用そろばん

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5018286U (enrdf_load_stackoverflow) * 1973-06-14 1975-02-28
JPS5239194U (enrdf_load_stackoverflow) * 1975-09-11 1977-03-19
JPS54127589U (enrdf_load_stackoverflow) * 1978-02-27 1979-09-05

Also Published As

Publication number Publication date
CN85201327U (zh) 1986-07-02
JPS6232424U (enrdf_load_stackoverflow) 1987-02-26

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