JPH03115494U - - Google Patents

Info

Publication number
JPH03115494U
JPH03115494U JP2547590U JP2547590U JPH03115494U JP H03115494 U JPH03115494 U JP H03115494U JP 2547590 U JP2547590 U JP 2547590U JP 2547590 U JP2547590 U JP 2547590U JP H03115494 U JPH03115494 U JP H03115494U
Authority
JP
Japan
Prior art keywords
microphone
signal
transmitting
sound
howling
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
JP2547590U
Other languages
English (en)
Japanese (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 JP2547590U priority Critical patent/JPH03115494U/ja
Publication of JPH03115494U publication Critical patent/JPH03115494U/ja
Pending legal-status Critical Current

Links

JP2547590U 1990-03-13 1990-03-13 Pending JPH03115494U (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2547590U JPH03115494U (OSRAM) 1990-03-13 1990-03-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2547590U JPH03115494U (OSRAM) 1990-03-13 1990-03-13

Publications (1)

Publication Number Publication Date
JPH03115494U true JPH03115494U (OSRAM) 1991-11-28

Family

ID=31528409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2547590U Pending JPH03115494U (OSRAM) 1990-03-13 1990-03-13

Country Status (1)

Country Link
JP (1) JPH03115494U (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006123495A1 (ja) * 2005-05-18 2006-11-23 Matsushita Electric Industrial Co., Ltd. ハウリング制御装置および音響装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4925496A (OSRAM) * 1972-07-01 1974-03-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4925496A (OSRAM) * 1972-07-01 1974-03-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006123495A1 (ja) * 2005-05-18 2006-11-23 Matsushita Electric Industrial Co., Ltd. ハウリング制御装置および音響装置

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