JPS57138733A - Photoelectric switch aiming device - Google Patents
Photoelectric switch aiming deviceInfo
- Publication number
- JPS57138733A JPS57138733A JP2468881A JP2468881A JPS57138733A JP S57138733 A JPS57138733 A JP S57138733A JP 2468881 A JP2468881 A JP 2468881A JP 2468881 A JP2468881 A JP 2468881A JP S57138733 A JPS57138733 A JP S57138733A
- Authority
- JP
- Japan
- Prior art keywords
- photoelectric switch
- aiming device
- switch aiming
- photoelectric
- switch
- 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
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2468881A JPS57138733A (en) | 1981-02-20 | 1981-02-20 | Photoelectric switch aiming device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2468881A JPS57138733A (en) | 1981-02-20 | 1981-02-20 | Photoelectric switch aiming device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57138733A true JPS57138733A (en) | 1982-08-27 |
Family
ID=12145099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2468881A Pending JPS57138733A (en) | 1981-02-20 | 1981-02-20 | Photoelectric switch aiming device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57138733A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02104542U (en) * | 1988-10-26 | 1990-08-20 |
-
1981
- 1981-02-20 JP JP2468881A patent/JPS57138733A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02104542U (en) * | 1988-10-26 | 1990-08-20 |
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