JPS6120639Y2 - - Google Patents

Info

Publication number
JPS6120639Y2
JPS6120639Y2 JP1979132238U JP13223879U JPS6120639Y2 JP S6120639 Y2 JPS6120639 Y2 JP S6120639Y2 JP 1979132238 U JP1979132238 U JP 1979132238U JP 13223879 U JP13223879 U JP 13223879U JP S6120639 Y2 JPS6120639 Y2 JP S6120639Y2
Authority
JP
Japan
Prior art keywords
horn
volume adjustment
hole
volume
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.)
Expired
Application number
JP1979132238U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5649596U (en:Method
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 JP1979132238U priority Critical patent/JPS6120639Y2/ja
Publication of JPS5649596U publication Critical patent/JPS5649596U/ja
Application granted granted Critical
Publication of JPS6120639Y2 publication Critical patent/JPS6120639Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Electromechanical Clocks (AREA)
JP1979132238U 1979-09-25 1979-09-25 Expired JPS6120639Y2 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1979132238U JPS6120639Y2 (en:Method) 1979-09-25 1979-09-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979132238U JPS6120639Y2 (en:Method) 1979-09-25 1979-09-25

Publications (2)

Publication Number Publication Date
JPS5649596U JPS5649596U (en:Method) 1981-05-01
JPS6120639Y2 true JPS6120639Y2 (en:Method) 1986-06-20

Family

ID=29363865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979132238U Expired JPS6120639Y2 (en:Method) 1979-09-25 1979-09-25

Country Status (1)

Country Link
JP (1) JPS6120639Y2 (en:Method)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5471976U (en:Method) * 1977-10-28 1979-05-22

Also Published As

Publication number Publication date
JPS5649596U (en:Method) 1981-05-01

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