JPS4934286A - - Google Patents

Info

Publication number
JPS4934286A
JPS4934286A JP7616872A JP7616872A JPS4934286A JP S4934286 A JPS4934286 A JP S4934286A JP 7616872 A JP7616872 A JP 7616872A JP 7616872 A JP7616872 A JP 7616872A JP S4934286 A JPS4934286 A JP S4934286A
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.)
Granted
Application number
JP7616872A
Other languages
Japanese (ja)
Other versions
JPS5314339B2 (cs
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 JP7616872A priority Critical patent/JPS5314339B2/ja
Priority to US381483A priority patent/US3894229A/en
Priority to CA177,185A priority patent/CA999960A/en
Priority to GB3526973A priority patent/GB1374408A/en
Priority to NL7310443.A priority patent/NL162266C/xx
Priority to PH14894A priority patent/PH10432A/en
Publication of JPS4934286A publication Critical patent/JPS4934286A/ja
Publication of JPS5314339B2 publication Critical patent/JPS5314339B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Led Devices (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
JP7616872A 1972-07-28 1972-07-28 Expired JPS5314339B2 (cs)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP7616872A JPS5314339B2 (cs) 1972-07-28 1972-07-28
US381483A US3894229A (en) 1972-07-28 1973-07-23 Signal generator
CA177,185A CA999960A (en) 1972-07-28 1973-07-24 Signal generator
GB3526973A GB1374408A (en) 1972-07-28 1973-07-24 Signal generator
NL7310443.A NL162266C (nl) 1972-07-28 1973-07-27 Lichtsignaalzender.
PH14894A PH10432A (en) 1972-07-28 1973-07-30 Signal generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7616872A JPS5314339B2 (cs) 1972-07-28 1972-07-28

Publications (2)

Publication Number Publication Date
JPS4934286A true JPS4934286A (cs) 1974-03-29
JPS5314339B2 JPS5314339B2 (cs) 1978-05-17

Family

ID=13597540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7616872A Expired JPS5314339B2 (cs) 1972-07-28 1972-07-28

Country Status (1)

Country Link
JP (1) JPS5314339B2 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5249910U (cs) * 1975-10-07 1977-04-09

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568768U (cs) * 1979-06-30 1981-01-26

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5249910U (cs) * 1975-10-07 1977-04-09
JPS5328112Y2 (cs) * 1975-10-07 1978-07-15

Also Published As

Publication number Publication date
JPS5314339B2 (cs) 1978-05-17

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