JPH0411484U - - Google Patents
Info
- Publication number
- JPH0411484U JPH0411484U JP5277490U JP5277490U JPH0411484U JP H0411484 U JPH0411484 U JP H0411484U JP 5277490 U JP5277490 U JP 5277490U JP 5277490 U JP5277490 U JP 5277490U JP H0411484 U JPH0411484 U JP H0411484U
- Authority
- JP
- Japan
- Prior art keywords
- medium
- sensor
- opening
- window hole
- support plate
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims 5
Landscapes
- Geophysics And Detection Of Objects (AREA)
- Controlling Sheets Or Webs (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990052774U JPH0734391Y2 (ja) | 1990-05-21 | 1990-05-21 | 媒体検出装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990052774U JPH0734391Y2 (ja) | 1990-05-21 | 1990-05-21 | 媒体検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0411484U true JPH0411484U (no) | 1992-01-30 |
JPH0734391Y2 JPH0734391Y2 (ja) | 1995-08-02 |
Family
ID=31573369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990052774U Expired - Lifetime JPH0734391Y2 (ja) | 1990-05-21 | 1990-05-21 | 媒体検出装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0734391Y2 (no) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102220223B1 (ko) * | 2018-12-07 | 2021-02-25 | 한국정보통신주식회사 | 카드 리더기 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59195180A (ja) * | 1983-04-21 | 1984-11-06 | Toshiba Corp | 防塵形光電スイッチ |
JPS62161135U (no) * | 1986-04-03 | 1987-10-13 |
-
1990
- 1990-05-21 JP JP1990052774U patent/JPH0734391Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59195180A (ja) * | 1983-04-21 | 1984-11-06 | Toshiba Corp | 防塵形光電スイッチ |
JPS62161135U (no) * | 1986-04-03 | 1987-10-13 |
Also Published As
Publication number | Publication date |
---|---|
JPH0734391Y2 (ja) | 1995-08-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |