JPS54145597A - Fitting construction for counters of abacus - Google Patents

Fitting construction for counters of abacus

Info

Publication number
JPS54145597A
JPS54145597A JP5278478A JP5278478A JPS54145597A JP S54145597 A JPS54145597 A JP S54145597A JP 5278478 A JP5278478 A JP 5278478A JP 5278478 A JP5278478 A JP 5278478A JP S54145597 A JPS54145597 A JP S54145597A
Authority
JP
Japan
Prior art keywords
abacus
counters
fitting construction
fitting
construction
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
Application number
JP5278478A
Other languages
Japanese (ja)
Inventor
Ikurou Masui
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MASUI SHIYOUTEN KK
Original Assignee
MASUI SHIYOUTEN KK
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 by MASUI SHIYOUTEN KK filed Critical MASUI SHIYOUTEN KK
Priority to JP5278478A priority Critical patent/JPS54145597A/en
Publication of JPS54145597A publication Critical patent/JPS54145597A/en
Pending legal-status Critical Current

Links

JP5278478A 1978-05-04 1978-05-04 Fitting construction for counters of abacus Pending JPS54145597A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5278478A JPS54145597A (en) 1978-05-04 1978-05-04 Fitting construction for counters of abacus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5278478A JPS54145597A (en) 1978-05-04 1978-05-04 Fitting construction for counters of abacus

Publications (1)

Publication Number Publication Date
JPS54145597A true JPS54145597A (en) 1979-11-13

Family

ID=12924461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5278478A Pending JPS54145597A (en) 1978-05-04 1978-05-04 Fitting construction for counters of abacus

Country Status (1)

Country Link
JP (1) JPS54145597A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5702501B1 (en) * 2014-09-10 2015-04-15 清一 玉井 Accidental operation prevention abacus between left and right abacus beads

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS416404Y1 (en) * 1964-08-13 1966-04-01
JPS4220089Y1 (en) * 1965-08-13 1967-11-22
JPS438086Y1 (en) * 1965-12-25 1968-04-11
JPS4332081Y1 (en) * 1966-05-18 1968-12-27

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS416404Y1 (en) * 1964-08-13 1966-04-01
JPS4220089Y1 (en) * 1965-08-13 1967-11-22
JPS438086Y1 (en) * 1965-12-25 1968-04-11
JPS4332081Y1 (en) * 1966-05-18 1968-12-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5702501B1 (en) * 2014-09-10 2015-04-15 清一 玉井 Accidental operation prevention abacus between left and right abacus beads

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