JPH0356920U - - Google Patents
Info
- Publication number
- JPH0356920U JPH0356920U JP11742389U JP11742389U JPH0356920U JP H0356920 U JPH0356920 U JP H0356920U JP 11742389 U JP11742389 U JP 11742389U JP 11742389 U JP11742389 U JP 11742389U JP H0356920 U JPH0356920 U JP H0356920U
- Authority
- JP
- Japan
- Prior art keywords
- light
- film
- photoreflector
- detection device
- light emitted
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Details Of Cameras Including Film Mechanisms (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11742389U JPH0356920U (tr) | 1989-10-05 | 1989-10-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11742389U JPH0356920U (tr) | 1989-10-05 | 1989-10-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0356920U true JPH0356920U (tr) | 1991-05-31 |
Family
ID=31665638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11742389U Pending JPH0356920U (tr) | 1989-10-05 | 1989-10-05 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0356920U (tr) |
-
1989
- 1989-10-05 JP JP11742389U patent/JPH0356920U/ja active Pending
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