JPS52127796A - Sounding device - Google Patents

Sounding device

Info

Publication number
JPS52127796A
JPS52127796A JP4502776A JP4502776A JPS52127796A JP S52127796 A JPS52127796 A JP S52127796A JP 4502776 A JP4502776 A JP 4502776A JP 4502776 A JP4502776 A JP 4502776A JP S52127796 A JPS52127796 A JP S52127796A
Authority
JP
Japan
Prior art keywords
sounding device
sounding
emergency
exactly
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.)
Granted
Application number
JP4502776A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5651634B2 (enExample
Inventor
Akito Kawamoto
Toshio Miki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP4502776A priority Critical patent/JPS52127796A/ja
Publication of JPS52127796A publication Critical patent/JPS52127796A/ja
Publication of JPS5651634B2 publication Critical patent/JPS5651634B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Circuit For Audible Band Transducer (AREA)
JP4502776A 1976-04-20 1976-04-20 Sounding device Granted JPS52127796A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4502776A JPS52127796A (en) 1976-04-20 1976-04-20 Sounding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4502776A JPS52127796A (en) 1976-04-20 1976-04-20 Sounding device

Publications (2)

Publication Number Publication Date
JPS52127796A true JPS52127796A (en) 1977-10-26
JPS5651634B2 JPS5651634B2 (enExample) 1981-12-07

Family

ID=12707837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4502776A Granted JPS52127796A (en) 1976-04-20 1976-04-20 Sounding device

Country Status (1)

Country Link
JP (1) JPS52127796A (enExample)

Also Published As

Publication number Publication date
JPS5651634B2 (enExample) 1981-12-07

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