JPS5525156Y2 - - Google Patents
Info
- Publication number
- JPS5525156Y2 JPS5525156Y2 JP1975113112U JP11311275U JPS5525156Y2 JP S5525156 Y2 JPS5525156 Y2 JP S5525156Y2 JP 1975113112 U JP1975113112 U JP 1975113112U JP 11311275 U JP11311275 U JP 11311275U JP S5525156 Y2 JPS5525156 Y2 JP S5525156Y2
- 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)
- Burglar Alarm Systems (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975113112U JPS5525156Y2 (en:Method) | 1975-08-15 | 1975-08-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975113112U JPS5525156Y2 (en:Method) | 1975-08-15 | 1975-08-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5226177U JPS5226177U (en:Method) | 1977-02-23 |
| JPS5525156Y2 true JPS5525156Y2 (en:Method) | 1980-06-17 |
Family
ID=28594213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975113112U Expired JPS5525156Y2 (en:Method) | 1975-08-15 | 1975-08-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5525156Y2 (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5612746Y2 (en:Method) * | 1977-11-07 | 1981-03-24 | ||
| JPS5498018U (en:Method) * | 1977-12-22 | 1979-07-11 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5256933Y2 (en:Method) * | 1972-06-07 | 1977-12-23 | ||
| US3835249A (en) * | 1972-12-26 | 1974-09-10 | Ibm | Scanning light synchronization system |
| JPS51121187A (en) * | 1975-04-16 | 1976-10-22 | Matsushita Electric Works Ltd | Light projector and receiver for photo switch |
-
1975
- 1975-08-15 JP JP1975113112U patent/JPS5525156Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5226177U (en:Method) | 1977-02-23 |