JPS548752Y2 - - Google Patents
Info
- Publication number
- JPS548752Y2 JPS548752Y2 JP1972146349U JP14634972U JPS548752Y2 JP S548752 Y2 JPS548752 Y2 JP S548752Y2 JP 1972146349 U JP1972146349 U JP 1972146349U JP 14634972 U JP14634972 U JP 14634972U JP S548752 Y2 JPS548752 Y2 JP S548752Y2
- 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
Links
Landscapes
- Optical Elements Other Than Lenses (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972146349U JPS548752Y2 (no) | 1972-12-20 | 1972-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972146349U JPS548752Y2 (no) | 1972-12-20 | 1972-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49105135U JPS49105135U (no) | 1974-09-09 |
| JPS548752Y2 true JPS548752Y2 (no) | 1979-04-21 |
Family
ID=28434705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1972146349U Expired JPS548752Y2 (no) | 1972-12-20 | 1972-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS548752Y2 (no) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4895795A (no) * | 1972-03-17 | 1973-12-07 |
-
1972
- 1972-12-20 JP JP1972146349U patent/JPS548752Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4895795A (no) * | 1972-03-17 | 1973-12-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49105135U (no) | 1974-09-09 |