JPS52167981U - - Google Patents
Info
- Publication number
- JPS52167981U JPS52167981U JP7569476U JP7569476U JPS52167981U JP S52167981 U JPS52167981 U JP S52167981U JP 7569476 U JP7569476 U JP 7569476U JP 7569476 U JP7569476 U JP 7569476U JP S52167981 U JPS52167981 U JP S52167981U
- 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.)
- Granted
Links
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation Pyrometers (AREA)
- Fire-Detection Mechanisms (AREA)
- Emergency Alarm Devices (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7569476U JPS5928333Y2 (en) | 1976-06-12 | 1976-06-12 | differential fire detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7569476U JPS5928333Y2 (en) | 1976-06-12 | 1976-06-12 | differential fire detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52167981U true JPS52167981U (en) | 1977-12-20 |
| JPS5928333Y2 JPS5928333Y2 (en) | 1984-08-16 |
Family
ID=28550000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7569476U Expired JPS5928333Y2 (en) | 1976-06-12 | 1976-06-12 | differential fire detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5928333Y2 (en) |
-
1976
- 1976-06-12 JP JP7569476U patent/JPS5928333Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5928333Y2 (en) | 1984-08-16 |