JPH0230738Y2 - - Google Patents
Info
- Publication number
- JPH0230738Y2 JPH0230738Y2 JP1983091046U JP9104683U JPH0230738Y2 JP H0230738 Y2 JPH0230738 Y2 JP H0230738Y2 JP 1983091046 U JP1983091046 U JP 1983091046U JP 9104683 U JP9104683 U JP 9104683U JP H0230738 Y2 JPH0230738 Y2 JP H0230738Y2
- Authority
- JP
- Japan
- Prior art keywords
- conical
- view
- field
- block body
- condensing system
- 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.)
- Expired
Links
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Burglar Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9104683U JPS59194705U (ja) | 1983-06-11 | 1983-06-11 | 円錐集光系 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9104683U JPS59194705U (ja) | 1983-06-11 | 1983-06-11 | 円錐集光系 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59194705U JPS59194705U (ja) | 1984-12-25 |
| JPH0230738Y2 true JPH0230738Y2 (index.php) | 1990-08-20 |
Family
ID=30221017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9104683U Granted JPS59194705U (ja) | 1983-06-11 | 1983-06-11 | 円錐集光系 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59194705U (index.php) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0646222B2 (ja) * | 1985-10-18 | 1994-06-15 | 株式会社精工舎 | 照明制御装置付き時計 |
| JPH0636038B2 (ja) * | 1985-10-18 | 1994-05-11 | 株式会社精工舎 | 照明制御装置付き時計 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5844472Y2 (ja) * | 1978-03-15 | 1983-10-07 | 松下電工株式会社 | 警報機の受光装置 |
-
1983
- 1983-06-11 JP JP9104683U patent/JPS59194705U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59194705U (ja) | 1984-12-25 |
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