JP2587072Y2 - 通信装置 - Google Patents

通信装置

Info

Publication number
JP2587072Y2
JP2587072Y2 JP1990114706U JP11470690U JP2587072Y2 JP 2587072 Y2 JP2587072 Y2 JP 2587072Y2 JP 1990114706 U JP1990114706 U JP 1990114706U JP 11470690 U JP11470690 U JP 11470690U JP 2587072 Y2 JP2587072 Y2 JP 2587072Y2
Authority
JP
Japan
Prior art keywords
signal
output
sound
microphone
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 - Fee Related
Application number
JP1990114706U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0472753U (enrdf_load_stackoverflow
Inventor
隆保 輿石
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP1990114706U priority Critical patent/JP2587072Y2/ja
Publication of JPH0472753U publication Critical patent/JPH0472753U/ja
Application granted granted Critical
Publication of JP2587072Y2 publication Critical patent/JP2587072Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Facsimiles In General (AREA)
JP1990114706U 1990-11-02 1990-11-02 通信装置 Expired - Fee Related JP2587072Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990114706U JP2587072Y2 (ja) 1990-11-02 1990-11-02 通信装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990114706U JP2587072Y2 (ja) 1990-11-02 1990-11-02 通信装置

Publications (2)

Publication Number Publication Date
JPH0472753U JPH0472753U (enrdf_load_stackoverflow) 1992-06-26
JP2587072Y2 true JP2587072Y2 (ja) 1998-12-14

Family

ID=31862415

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990114706U Expired - Fee Related JP2587072Y2 (ja) 1990-11-02 1990-11-02 通信装置

Country Status (1)

Country Link
JP (1) JP2587072Y2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62181559A (ja) * 1986-02-05 1987-08-08 Canon Inc 発生音制御方法

Also Published As

Publication number Publication date
JPH0472753U (enrdf_load_stackoverflow) 1992-06-26

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