JPS4946753A - - Google Patents
Info
- Publication number
- JPS4946753A JPS4946753A JP47090835A JP9083572A JPS4946753A JP S4946753 A JPS4946753 A JP S4946753A JP 47090835 A JP47090835 A JP 47090835A JP 9083572 A JP9083572 A JP 9083572A JP S4946753 A JPS4946753 A JP S4946753A
- 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
Links
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9083572A JPS5414933B2 (ja) | 1972-09-08 | 1972-09-08 | |
US394626A US3876288A (en) | 1972-09-08 | 1973-09-06 | Light controlling device |
DE2345337A DE2345337C2 (de) | 1972-09-08 | 1973-09-07 | Vorrichtung zum wahlweisen Sperren bzw. Freigeben eines Lichtweges |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9083572A JPS5414933B2 (ja) | 1972-09-08 | 1972-09-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4946753A true JPS4946753A (ja) | 1974-05-04 |
JPS5414933B2 JPS5414933B2 (ja) | 1979-06-11 |
Family
ID=14009630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9083572A Expired JPS5414933B2 (ja) | 1972-09-08 | 1972-09-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5414933B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018155524A (ja) * | 2017-03-16 | 2018-10-04 | セイコーインスツル株式会社 | 表示装置、時計、電子デバイス |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3512876A (en) * | 1964-06-29 | 1970-05-19 | Alvin M Marks | Dipolar electro-optic structures |
-
1972
- 1972-09-08 JP JP9083572A patent/JPS5414933B2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3512876A (en) * | 1964-06-29 | 1970-05-19 | Alvin M Marks | Dipolar electro-optic structures |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018155524A (ja) * | 2017-03-16 | 2018-10-04 | セイコーインスツル株式会社 | 表示装置、時計、電子デバイス |
Also Published As
Publication number | Publication date |
---|---|
JPS5414933B2 (ja) | 1979-06-11 |