JPS58182542U - 付加形拡声電話機 - Google Patents

付加形拡声電話機

Info

Publication number
JPS58182542U
JPS58182542U JP7879482U JP7879482U JPS58182542U JP S58182542 U JPS58182542 U JP S58182542U JP 7879482 U JP7879482 U JP 7879482U JP 7879482 U JP7879482 U JP 7879482U JP S58182542 U JPS58182542 U JP S58182542U
Authority
JP
Japan
Prior art keywords
circuit
diode bridge
connection terminal
contact
terminal
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.)
Granted
Application number
JP7879482U
Other languages
English (en)
Japanese (ja)
Other versions
JPH028447Y2 (enrdf_load_html_response
Inventor
宇野　欣一
宮脇　清泰
一 中島
賢一 木村
隆 佐伯
小竹　史朗
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.)
Toshiba Corp
NEC Corp
Nippon Telegraph and Telephone Corp
Original Assignee
Toshiba Corp
NEC Corp
Nippon Telegraph and Telephone Corp
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 Toshiba Corp, NEC Corp, Nippon Telegraph and Telephone Corp filed Critical Toshiba Corp
Priority to JP7879482U priority Critical patent/JPS58182542U/ja
Publication of JPS58182542U publication Critical patent/JPS58182542U/ja
Application granted granted Critical
Publication of JPH028447Y2 publication Critical patent/JPH028447Y2/ja
Granted legal-status Critical Current

Links

JP7879482U 1982-05-27 1982-05-27 付加形拡声電話機 Granted JPS58182542U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7879482U JPS58182542U (ja) 1982-05-27 1982-05-27 付加形拡声電話機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7879482U JPS58182542U (ja) 1982-05-27 1982-05-27 付加形拡声電話機

Publications (2)

Publication Number Publication Date
JPS58182542U true JPS58182542U (ja) 1983-12-05
JPH028447Y2 JPH028447Y2 (enrdf_load_html_response) 1990-02-28

Family

ID=30087994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7879482U Granted JPS58182542U (ja) 1982-05-27 1982-05-27 付加形拡声電話機

Country Status (1)

Country Link
JP (1) JPS58182542U (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4560424B2 (ja) * 2005-02-24 2010-10-13 株式会社オーディオテクニカ コンデンサマイクロホン

Also Published As

Publication number Publication date
JPH028447Y2 (enrdf_load_html_response) 1990-02-28

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