JPS61165478U - - Google Patents

Info

Publication number
JPS61165478U
JPS61165478U JP5024385U JP5024385U JPS61165478U JP S61165478 U JPS61165478 U JP S61165478U JP 5024385 U JP5024385 U JP 5024385U JP 5024385 U JP5024385 U JP 5024385U JP S61165478 U JPS61165478 U JP S61165478U
Authority
JP
Japan
Prior art keywords
light receiving
optical detector
receiving element
light source
light
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.)
Pending
Application number
JP5024385U
Other languages
English (en)
Japanese (ja)
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 JP5024385U priority Critical patent/JPS61165478U/ja
Publication of JPS61165478U publication Critical patent/JPS61165478U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Geophysics And Detection Of Objects (AREA)
JP5024385U 1985-04-04 1985-04-04 Pending JPS61165478U (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5024385U JPS61165478U (cs) 1985-04-04 1985-04-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5024385U JPS61165478U (cs) 1985-04-04 1985-04-04

Publications (1)

Publication Number Publication Date
JPS61165478U true JPS61165478U (cs) 1986-10-14

Family

ID=30568193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5024385U Pending JPS61165478U (cs) 1985-04-04 1985-04-04

Country Status (1)

Country Link
JP (1) JPS61165478U (cs)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5323565B2 (cs) * 1973-10-02 1978-07-15
JPS58171686A (ja) * 1982-04-01 1983-10-08 Ricoh Co Ltd 検出装置
JPS5931239A (ja) * 1982-08-11 1984-02-20 Ricoh Co Ltd 検出装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5323565B2 (cs) * 1973-10-02 1978-07-15
JPS58171686A (ja) * 1982-04-01 1983-10-08 Ricoh Co Ltd 検出装置
JPS5931239A (ja) * 1982-08-11 1984-02-20 Ricoh Co Ltd 検出装置

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