JPS63141939U - - Google Patents
Info
- Publication number
- JPS63141939U JPS63141939U JP3463787U JP3463787U JPS63141939U JP S63141939 U JPS63141939 U JP S63141939U JP 3463787 U JP3463787 U JP 3463787U JP 3463787 U JP3463787 U JP 3463787U JP S63141939 U JPS63141939 U JP S63141939U
- Authority
- JP
- Japan
- Prior art keywords
- light
- optical filter
- irradiated
- microcomputer
- photo interrupter
- 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
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Blocking Light For Cameras (AREA)
- Indication In Cameras, And Counting Of Exposures (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3463787U JPS63141939U (https=) | 1987-03-10 | 1987-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3463787U JPS63141939U (https=) | 1987-03-10 | 1987-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63141939U true JPS63141939U (https=) | 1988-09-19 |
Family
ID=30843382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3463787U Pending JPS63141939U (https=) | 1987-03-10 | 1987-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63141939U (https=) |
-
1987
- 1987-03-10 JP JP3463787U patent/JPS63141939U/ja active Pending