JPS5779994A - Integrated circuit for calculator with melody generation circuit - Google Patents

Integrated circuit for calculator with melody generation circuit

Info

Publication number
JPS5779994A
JPS5779994A JP55156219A JP15621980A JPS5779994A JP S5779994 A JPS5779994 A JP S5779994A JP 55156219 A JP55156219 A JP 55156219A JP 15621980 A JP15621980 A JP 15621980A JP S5779994 A JPS5779994 A JP S5779994A
Authority
JP
Japan
Prior art keywords
calculator
circuit
melody generation
integrated circuit
generation 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.)
Pending
Application number
JP55156219A
Other languages
Japanese (ja)
Inventor
Setsuzou Tachibana
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.)
Suwa Seikosha KK
Original Assignee
Suwa Seikosha 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 Suwa Seikosha KK filed Critical Suwa Seikosha KK
Priority to JP55156219A priority Critical patent/JPS5779994A/en
Publication of JPS5779994A publication Critical patent/JPS5779994A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrophonic Musical Instruments (AREA)
JP55156219A 1980-11-06 1980-11-06 Integrated circuit for calculator with melody generation circuit Pending JPS5779994A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55156219A JPS5779994A (en) 1980-11-06 1980-11-06 Integrated circuit for calculator with melody generation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55156219A JPS5779994A (en) 1980-11-06 1980-11-06 Integrated circuit for calculator with melody generation circuit

Publications (1)

Publication Number Publication Date
JPS5779994A true JPS5779994A (en) 1982-05-19

Family

ID=15622954

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55156219A Pending JPS5779994A (en) 1980-11-06 1980-11-06 Integrated circuit for calculator with melody generation circuit

Country Status (1)

Country Link
JP (1) JPS5779994A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS535184Y2 (en) * 1972-12-25 1978-02-08
JPS54136587U (en) * 1978-03-15 1979-09-21
JPS5652868U (en) * 1979-09-29 1981-05-09

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS535184Y2 (en) * 1972-12-25 1978-02-08
JPS54136587U (en) * 1978-03-15 1979-09-21
JPS5652868U (en) * 1979-09-29 1981-05-09

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