JPS6126400U - 電気メガホン - Google Patents

電気メガホン

Info

Publication number
JPS6126400U
JPS6126400U JP11038084U JP11038084U JPS6126400U JP S6126400 U JPS6126400 U JP S6126400U JP 11038084 U JP11038084 U JP 11038084U JP 11038084 U JP11038084 U JP 11038084U JP S6126400 U JPS6126400 U JP S6126400U
Authority
JP
Japan
Prior art keywords
speaker
speaker unit
electric mechanical
phone
horn
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
JP11038084U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0349516Y2 (enExample
Inventor
清英 長尾
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.)
Toa Corp
Original Assignee
Toa 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 Toa Corp filed Critical Toa Corp
Priority to JP11038084U priority Critical patent/JPS6126400U/ja
Publication of JPS6126400U publication Critical patent/JPS6126400U/ja
Application granted granted Critical
Publication of JPH0349516Y2 publication Critical patent/JPH0349516Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP11038084U 1984-07-20 1984-07-20 電気メガホン Granted JPS6126400U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11038084U JPS6126400U (ja) 1984-07-20 1984-07-20 電気メガホン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11038084U JPS6126400U (ja) 1984-07-20 1984-07-20 電気メガホン

Publications (2)

Publication Number Publication Date
JPS6126400U true JPS6126400U (ja) 1986-02-17
JPH0349516Y2 JPH0349516Y2 (enExample) 1991-10-22

Family

ID=30669509

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11038084U Granted JPS6126400U (ja) 1984-07-20 1984-07-20 電気メガホン

Country Status (1)

Country Link
JP (1) JPS6126400U (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS426172Y1 (enExample) * 1964-03-21 1967-03-25
JPS60174400U (ja) * 1984-04-25 1985-11-19 日本電音株式会社 電気メガホン

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS426172Y1 (enExample) * 1964-03-21 1967-03-25
JPS60174400U (ja) * 1984-04-25 1985-11-19 日本電音株式会社 電気メガホン

Also Published As

Publication number Publication date
JPH0349516Y2 (enExample) 1991-10-22

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