JPS5637622B2 - - Google Patents

Info

Publication number
JPS5637622B2
JPS5637622B2 JP3889074A JP3889074A JPS5637622B2 JP S5637622 B2 JPS5637622 B2 JP S5637622B2 JP 3889074 A JP3889074 A JP 3889074A JP 3889074 A JP3889074 A JP 3889074A JP S5637622 B2 JPS5637622 B2 JP S5637622B2
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.)
Expired
Application number
JP3889074A
Other languages
Japanese (ja)
Other versions
JPS50133812A (enrdf_load_stackoverflow
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 JP3889074A priority Critical patent/JPS5637622B2/ja
Publication of JPS50133812A publication Critical patent/JPS50133812A/ja
Publication of JPS5637622B2 publication Critical patent/JPS5637622B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
JP3889074A 1974-04-08 1974-04-08 Expired JPS5637622B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3889074A JPS5637622B2 (enrdf_load_stackoverflow) 1974-04-08 1974-04-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3889074A JPS5637622B2 (enrdf_load_stackoverflow) 1974-04-08 1974-04-08

Publications (2)

Publication Number Publication Date
JPS50133812A JPS50133812A (enrdf_load_stackoverflow) 1975-10-23
JPS5637622B2 true JPS5637622B2 (enrdf_load_stackoverflow) 1981-09-01

Family

ID=12537792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3889074A Expired JPS5637622B2 (enrdf_load_stackoverflow) 1974-04-08 1974-04-08

Country Status (1)

Country Link
JP (1) JPS5637622B2 (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55145443A (en) * 1979-04-27 1980-11-13 Hitachi Ltd Photo detection circuit
JPS567253A (en) * 1979-06-26 1981-01-24 Olympus Optical Co Ltd Sound recording method of transcriber and its reproducing device
JPS5746342A (en) * 1980-09-04 1982-03-16 Hitachi Ltd Detector for specific position on magnetic tape
NL8300947A (nl) * 1983-03-16 1984-10-16 Philips Nv Optische bandeindedetektieinrichting.
JPS60116624U (ja) * 1984-01-06 1985-08-07 三洋電機株式会社 テ−プエンド検出回路
JPH0437303Y2 (enrdf_load_stackoverflow) * 1985-01-18 1992-09-02
JPH0610504Y2 (ja) * 1986-08-28 1994-03-16 キヤノン株式会社 光検出装置

Also Published As

Publication number Publication date
JPS50133812A (enrdf_load_stackoverflow) 1975-10-23

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