JPS5829515Y2 - ドアノツカ - Google Patents

ドアノツカ

Info

Publication number
JPS5829515Y2
JPS5829515Y2 JP1977100008U JP10000877U JPS5829515Y2 JP S5829515 Y2 JPS5829515 Y2 JP S5829515Y2 JP 1977100008 U JP1977100008 U JP 1977100008U JP 10000877 U JP10000877 U JP 10000877U JP S5829515 Y2 JPS5829515 Y2 JP S5829515Y2
Authority
JP
Japan
Prior art keywords
door
piezoelectric element
piezoelectric
sound
generates
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
JP1977100008U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5428378U (cs
Inventor
康彦 横浜
茂夫 斎藤
Original Assignee
東芝住宅産業株式会社
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 東芝住宅産業株式会社 filed Critical 東芝住宅産業株式会社
Priority to JP1977100008U priority Critical patent/JPS5829515Y2/ja
Publication of JPS5428378U publication Critical patent/JPS5428378U/ja
Application granted granted Critical
Publication of JPS5829515Y2 publication Critical patent/JPS5829515Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
JP1977100008U 1977-07-28 1977-07-28 ドアノツカ Expired JPS5829515Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977100008U JPS5829515Y2 (ja) 1977-07-28 1977-07-28 ドアノツカ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977100008U JPS5829515Y2 (ja) 1977-07-28 1977-07-28 ドアノツカ

Publications (2)

Publication Number Publication Date
JPS5428378U JPS5428378U (cs) 1979-02-24
JPS5829515Y2 true JPS5829515Y2 (ja) 1983-06-28

Family

ID=29037277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977100008U Expired JPS5829515Y2 (ja) 1977-07-28 1977-07-28 ドアノツカ

Country Status (1)

Country Link
JP (1) JPS5829515Y2 (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6234197B2 (ja) * 2013-11-30 2017-11-22 株式会社第一興商 電子ハンドベルシステム
JP6234196B2 (ja) * 2013-11-30 2017-11-22 株式会社第一興商 電子ハンドベル装置及び電子ハンドベル装置セット
JP6219717B2 (ja) * 2013-12-27 2017-10-25 株式会社第一興商 電子ハンドベルシステム
JP6219716B2 (ja) * 2013-12-27 2017-10-25 株式会社第一興商 電子ハンドベルシステム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3777793A (en) * 1972-05-11 1973-12-11 Chipper Machines And Eng Corp Knife holder in log slabbing chipper

Also Published As

Publication number Publication date
JPS5428378U (cs) 1979-02-24

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