JPS5926417Y2 - 算盤の置数状態検知装置 - Google Patents

算盤の置数状態検知装置

Info

Publication number
JPS5926417Y2
JPS5926417Y2 JP1978054356U JP5435678U JPS5926417Y2 JP S5926417 Y2 JPS5926417 Y2 JP S5926417Y2 JP 1978054356 U JP1978054356 U JP 1978054356U JP 5435678 U JP5435678 U JP 5435678U JP S5926417 Y2 JPS5926417 Y2 JP S5926417Y2
Authority
JP
Japan
Prior art keywords
abacus
beads
impedance
digit
circuit
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
JP1978054356U
Other languages
English (en)
Japanese (ja)
Other versions
JPS54156597U (OSRAM
Inventor
幹夫 堀内
達次郎 西岡
Original Assignee
株式会社日本コインコ
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 株式会社日本コインコ filed Critical 株式会社日本コインコ
Priority to JP1978054356U priority Critical patent/JPS5926417Y2/ja
Publication of JPS54156597U publication Critical patent/JPS54156597U/ja
Application granted granted Critical
Publication of JPS5926417Y2 publication Critical patent/JPS5926417Y2/ja
Expired legal-status Critical Current

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  • Input From Keyboards Or The Like (AREA)
JP1978054356U 1978-04-24 1978-04-24 算盤の置数状態検知装置 Expired JPS5926417Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978054356U JPS5926417Y2 (ja) 1978-04-24 1978-04-24 算盤の置数状態検知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978054356U JPS5926417Y2 (ja) 1978-04-24 1978-04-24 算盤の置数状態検知装置

Publications (2)

Publication Number Publication Date
JPS54156597U JPS54156597U (OSRAM) 1979-10-31
JPS5926417Y2 true JPS5926417Y2 (ja) 1984-08-01

Family

ID=28948784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978054356U Expired JPS5926417Y2 (ja) 1978-04-24 1978-04-24 算盤の置数状態検知装置

Country Status (1)

Country Link
JP (1) JPS5926417Y2 (OSRAM)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5220659A (en) * 1975-08-08 1977-02-16 Dainippon Toryo Co Ltd Treatment method of waste water by upward flow filtration

Also Published As

Publication number Publication date
JPS54156597U (OSRAM) 1979-10-31

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