JPS5726399B2 - - Google Patents
Info
- Publication number
- JPS5726399B2 JPS5726399B2 JP12221974A JP12221974A JPS5726399B2 JP S5726399 B2 JPS5726399 B2 JP S5726399B2 JP 12221974 A JP12221974 A JP 12221974A JP 12221974 A JP12221974 A JP 12221974A JP S5726399 B2 JPS5726399 B2 JP S5726399B2
- 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
- Investigating Or Analysing Materials By Optical Means (AREA)
- Fire-Detection Mechanisms (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12221974A JPS5148297A (en) | 1974-10-22 | 1974-10-22 | Kemurinadono kanchisochi |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12221974A JPS5148297A (en) | 1974-10-22 | 1974-10-22 | Kemurinadono kanchisochi |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5148297A JPS5148297A (en) | 1976-04-24 |
JPS5726399B2 true JPS5726399B2 (enrdf_load_stackoverflow) | 1982-06-04 |
Family
ID=14830484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12221974A Granted JPS5148297A (en) | 1974-10-22 | 1974-10-22 | Kemurinadono kanchisochi |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5148297A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS633995U (enrdf_load_stackoverflow) * | 1986-06-25 | 1988-01-12 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53105197A (en) * | 1977-02-24 | 1978-09-13 | Matsushita Electric Works Ltd | Signal processing circuit for fire senfor |
JPS5471683A (en) * | 1977-11-17 | 1979-06-08 | Matsushita Electric Ind Co Ltd | Smoke sensors |
US4680576A (en) * | 1982-11-29 | 1987-07-14 | Gentex Corporation | Photoelectric smoke detector and alarm system |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH546989A (de) * | 1972-12-06 | 1974-03-15 | Cerberus Ag | Verfahren und vorrichtung zur brandmeldung. |
-
1974
- 1974-10-22 JP JP12221974A patent/JPS5148297A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS633995U (enrdf_load_stackoverflow) * | 1986-06-25 | 1988-01-12 |
Also Published As
Publication number | Publication date |
---|---|
JPS5148297A (en) | 1976-04-24 |