JPH0429431Y2 - - Google Patents

Info

Publication number
JPH0429431Y2
JPH0429431Y2 JP1987191606U JP19160687U JPH0429431Y2 JP H0429431 Y2 JPH0429431 Y2 JP H0429431Y2 JP 1987191606 U JP1987191606 U JP 1987191606U JP 19160687 U JP19160687 U JP 19160687U JP H0429431 Y2 JPH0429431 Y2 JP H0429431Y2
Authority
JP
Japan
Prior art keywords
rain
circuit
output
raindrops
signal
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
JP1987191606U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0195691U (Direct
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 JP1987191606U priority Critical patent/JPH0429431Y2/ja
Publication of JPH0195691U publication Critical patent/JPH0195691U/ja
Application granted granted Critical
Publication of JPH0429431Y2 publication Critical patent/JPH0429431Y2/ja
Expired legal-status Critical Current

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Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)
JP1987191606U 1987-12-16 1987-12-16 Expired JPH0429431Y2 (Direct)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987191606U JPH0429431Y2 (Direct) 1987-12-16 1987-12-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987191606U JPH0429431Y2 (Direct) 1987-12-16 1987-12-16

Publications (2)

Publication Number Publication Date
JPH0195691U JPH0195691U (Direct) 1989-06-23
JPH0429431Y2 true JPH0429431Y2 (Direct) 1992-07-16

Family

ID=31482509

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987191606U Expired JPH0429431Y2 (Direct) 1987-12-16 1987-12-16

Country Status (1)

Country Link
JP (1) JPH0429431Y2 (Direct)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4856485A (Direct) * 1971-11-15 1973-08-08
JPS54156588A (en) * 1978-05-31 1979-12-10 Nippon Hoso Kyokai <Nhk> Snowfall detector

Also Published As

Publication number Publication date
JPH0195691U (Direct) 1989-06-23

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