JPS4717815U - - Google Patents

Info

Publication number
JPS4717815U
JPS4717815U JP2295971U JP2295971U JPS4717815U JP S4717815 U JPS4717815 U JP S4717815U JP 2295971 U JP2295971 U JP 2295971U JP 2295971 U JP2295971 U JP 2295971U JP S4717815 U JPS4717815 U JP S4717815U
Authority
JP
Japan
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
JP2295971U
Other languages
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 JP2295971U priority Critical patent/JPS4717815U/ja
Publication of JPS4717815U publication Critical patent/JPS4717815U/ja
Pending legal-status Critical Current

Links

JP2295971U 1971-03-29 1971-03-29 Pending JPS4717815U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2295971U JPS4717815U (enrdf_load_stackoverflow) 1971-03-29 1971-03-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2295971U JPS4717815U (enrdf_load_stackoverflow) 1971-03-29 1971-03-29

Publications (1)

Publication Number Publication Date
JPS4717815U true JPS4717815U (enrdf_load_stackoverflow) 1972-10-30

Family

ID=27878737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2295971U Pending JPS4717815U (enrdf_load_stackoverflow) 1971-03-29 1971-03-29

Country Status (1)

Country Link
JP (1) JPS4717815U (enrdf_load_stackoverflow)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4719088U (enrdf_load_stackoverflow) * 1971-04-03 1972-11-02
JPS5040276U (enrdf_load_stackoverflow) * 1973-08-08 1975-04-24
JPS5019337B1 (enrdf_load_stackoverflow) * 1970-11-18 1975-07-05
JPS5258471U (enrdf_load_stackoverflow) * 1975-10-24 1977-04-27
JPS5347977A (en) * 1977-02-23 1978-04-28 Omron Tateisi Electronics Co Reflection type photoelectric switch
JPS54164266A (en) * 1978-06-19 1979-12-27 Omron Tateisi Electronics Co Reflecting photoelectric switch
JPS54164267A (en) * 1978-06-19 1979-12-27 Omron Tateisi Electronics Co Reflecting photoelectric detector
JPS55155042U (enrdf_load_stackoverflow) * 1979-04-25 1980-11-08
JPS5836382U (ja) * 1981-09-02 1983-03-09 日本信号株式会社 光式踏切障害物検知装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS479975U (enrdf_load_stackoverflow) * 1971-03-03 1972-10-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS479975U (enrdf_load_stackoverflow) * 1971-03-03 1972-10-05

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5019337B1 (enrdf_load_stackoverflow) * 1970-11-18 1975-07-05
JPS4719088U (enrdf_load_stackoverflow) * 1971-04-03 1972-11-02
JPS5040276U (enrdf_load_stackoverflow) * 1973-08-08 1975-04-24
JPS5258471U (enrdf_load_stackoverflow) * 1975-10-24 1977-04-27
JPS5347977A (en) * 1977-02-23 1978-04-28 Omron Tateisi Electronics Co Reflection type photoelectric switch
JPS54164266A (en) * 1978-06-19 1979-12-27 Omron Tateisi Electronics Co Reflecting photoelectric switch
JPS54164267A (en) * 1978-06-19 1979-12-27 Omron Tateisi Electronics Co Reflecting photoelectric detector
JPS55155042U (enrdf_load_stackoverflow) * 1979-04-25 1980-11-08
JPS5836382U (ja) * 1981-09-02 1983-03-09 日本信号株式会社 光式踏切障害物検知装置

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