JPH0443662Y2 - - Google Patents

Info

Publication number
JPH0443662Y2
JPH0443662Y2 JP14498089U JP14498089U JPH0443662Y2 JP H0443662 Y2 JPH0443662 Y2 JP H0443662Y2 JP 14498089 U JP14498089 U JP 14498089U JP 14498089 U JP14498089 U JP 14498089U JP H0443662 Y2 JPH0443662 Y2 JP H0443662Y2
Authority
JP
Japan
Prior art keywords
gas
hollow piston
alarm device
valve seat
whistle
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
JP14498089U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0385779U (OSRAM
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 JP14498089U priority Critical patent/JPH0443662Y2/ja
Publication of JPH0385779U publication Critical patent/JPH0385779U/ja
Application granted granted Critical
Publication of JPH0443662Y2 publication Critical patent/JPH0443662Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Indication Of The Valve Opening Or Closing Status (AREA)
JP14498089U 1989-12-18 1989-12-18 Expired JPH0443662Y2 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14498089U JPH0443662Y2 (OSRAM) 1989-12-18 1989-12-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14498089U JPH0443662Y2 (OSRAM) 1989-12-18 1989-12-18

Publications (2)

Publication Number Publication Date
JPH0385779U JPH0385779U (OSRAM) 1991-08-29
JPH0443662Y2 true JPH0443662Y2 (OSRAM) 1992-10-15

Family

ID=31691646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14498089U Expired JPH0443662Y2 (OSRAM) 1989-12-18 1989-12-18

Country Status (1)

Country Link
JP (1) JPH0443662Y2 (OSRAM)

Also Published As

Publication number Publication date
JPH0385779U (OSRAM) 1991-08-29

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