JPH0143760Y2 - - Google Patents

Info

Publication number
JPH0143760Y2
JPH0143760Y2 JP14984581U JP14984581U JPH0143760Y2 JP H0143760 Y2 JPH0143760 Y2 JP H0143760Y2 JP 14984581 U JP14984581 U JP 14984581U JP 14984581 U JP14984581 U JP 14984581U JP H0143760 Y2 JPH0143760 Y2 JP H0143760Y2
Authority
JP
Japan
Prior art keywords
signal
circuit
capacitor
transistor
chime sound
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
JP14984581U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5854698U (ja
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
Priority to JP14984581U priority Critical patent/JPS5854698U/ja
Publication of JPS5854698U publication Critical patent/JPS5854698U/ja
Application granted granted Critical
Publication of JPH0143760Y2 publication Critical patent/JPH0143760Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Amplitude Modulation (AREA)
  • Devices For Supply Of Signal Current (AREA)
JP14984581U 1981-10-08 1981-10-08 チヤイム音信号発生回路 Granted JPS5854698U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14984581U JPS5854698U (ja) 1981-10-08 1981-10-08 チヤイム音信号発生回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14984581U JPS5854698U (ja) 1981-10-08 1981-10-08 チヤイム音信号発生回路

Publications (2)

Publication Number Publication Date
JPS5854698U JPS5854698U (ja) 1983-04-13
JPH0143760Y2 true JPH0143760Y2 (h) 1989-12-19

Family

ID=29942601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14984581U Granted JPS5854698U (ja) 1981-10-08 1981-10-08 チヤイム音信号発生回路

Country Status (1)

Country Link
JP (1) JPS5854698U (h)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0522960Y2 (h) * 1987-09-29 1993-06-11
JPH068997B2 (ja) * 1987-09-29 1994-02-02 アイホン株式会社 チャイム音発生回路

Also Published As

Publication number Publication date
JPS5854698U (ja) 1983-04-13

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