JPS62168492U - - Google Patents
Info
- Publication number
- JPS62168492U JPS62168492U JP5650686U JP5650686U JPS62168492U JP S62168492 U JPS62168492 U JP S62168492U JP 5650686 U JP5650686 U JP 5650686U JP 5650686 U JP5650686 U JP 5650686U JP S62168492 U JPS62168492 U JP S62168492U
- Authority
- JP
- Japan
- Prior art keywords
- colorless
- rays
- irradiated
- transparent
- glass part
- 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
- 239000011521 glass Substances 0.000 claims description 2
- 239000006089 photosensitive glass Substances 0.000 claims description 2
- 239000006059 cover glass Substances 0.000 claims 1
Landscapes
- Optical Filters (AREA)
Description
第１図、第２図は本考案実施例を示す平面図で
ある。 １……無色透明ガラス、２……感光性ガラス。
ある。 １……無色透明ガラス、２……感光性ガラス。
Claims (1)
- 無色透明なガラス部分と紫外線未照射時は無色
透明で紫外線照射時は着色する感光性ガラス部分
とから構成される時計用カバーガラス。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5650686U JPS62168492U (ja) | 1986-04-15 | 1986-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5650686U JPS62168492U (ja) | 1986-04-15 | 1986-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62168492U true JPS62168492U (ja) | 1987-10-26 |
Family
ID=30885370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5650686U Pending JPS62168492U (ja) | 1986-04-15 | 1986-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62168492U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020511676A (ja) * | 2017-03-21 | 2020-04-16 | モントレー・ラドー・エス アー | 時計 |
-
1986
- 1986-04-15 JP JP5650686U patent/JPS62168492U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020511676A (ja) * | 2017-03-21 | 2020-04-16 | モントレー・ラドー・エス アー | 時計 |