JPS61135302U - - Google Patents
Info
- Publication number
- JPS61135302U JPS61135302U JP1836785U JP1836785U JPS61135302U JP S61135302 U JPS61135302 U JP S61135302U JP 1836785 U JP1836785 U JP 1836785U JP 1836785 U JP1836785 U JP 1836785U JP S61135302 U JPS61135302 U JP S61135302U
- Authority
- JP
- Japan
- Prior art keywords
- viewing window
- illuminated
- window
- unidirectional
- utility
- Prior art date
- 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
Links
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1836785U JPS61135302U (me) | 1985-02-14 | 1985-02-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1836785U JPS61135302U (me) | 1985-02-14 | 1985-02-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61135302U true JPS61135302U (me) | 1986-08-23 |
Family
ID=30506938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1836785U Pending JPS61135302U (me) | 1985-02-14 | 1985-02-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61135302U (me) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5345541A (en) * | 1976-10-07 | 1978-04-24 | Yasuyuki Takahata | Method of distinct vision in darkness by use of magic mirror |
JPS5458036A (en) * | 1977-10-17 | 1979-05-10 | Nitsutou Jiyushi Kougiyou Kk | Reflector |
-
1985
- 1985-02-14 JP JP1836785U patent/JPS61135302U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5345541A (en) * | 1976-10-07 | 1978-04-24 | Yasuyuki Takahata | Method of distinct vision in darkness by use of magic mirror |
JPS5458036A (en) * | 1977-10-17 | 1979-05-10 | Nitsutou Jiyushi Kougiyou Kk | Reflector |