JPS5348106B2 - - Google Patents

Info

Publication number
JPS5348106B2
JPS5348106B2 JP10252972A JP10252972A JPS5348106B2 JP S5348106 B2 JPS5348106 B2 JP S5348106B2 JP 10252972 A JP10252972 A JP 10252972A JP 10252972 A JP10252972 A JP 10252972A JP S5348106 B2 JPS5348106 B2 JP S5348106B2
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
JP10252972A
Other versions
JPS4960751A (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 JP10252972A priority Critical patent/JPS5348106B2/ja
Priority to US388763A priority patent/US3910687A/en
Priority to DE19732341745 priority patent/DE2341745C3/de
Publication of JPS4960751A publication Critical patent/JPS4960751A/ja
Publication of JPS5348106B2 publication Critical patent/JPS5348106B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Exposure Control For Cameras (AREA)
  • Shutters For Cameras (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
JP10252972A 1972-08-18 1972-10-12 Expired JPS5348106B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP10252972A JPS5348106B2 (ja) 1972-10-12 1972-10-12
US388763A US3910687A (en) 1972-08-18 1973-08-16 Light control device
DE19732341745 DE2341745C3 (de) 1972-08-18 1973-08-17 Vorrichtung zum wahlweisen Sperren bzw. Freigeben eines Lichtweges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10252972A JPS5348106B2 (ja) 1972-10-12 1972-10-12

Publications (2)

Publication Number Publication Date
JPS4960751A JPS4960751A (ja) 1974-06-12
JPS5348106B2 true JPS5348106B2 (ja) 1978-12-26

Family

ID=14329826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10252972A Expired JPS5348106B2 (ja) 1972-08-18 1972-10-12

Country Status (1)

Country Link
JP (1) JPS5348106B2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3512876A (en) * 1964-06-29 1970-05-19 Alvin M Marks Dipolar electro-optic structures

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3512876A (en) * 1964-06-29 1970-05-19 Alvin M Marks Dipolar electro-optic structures

Also Published As

Publication number Publication date
JPS4960751A (ja) 1974-06-12

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