JPS5299637A - Smoke preventive shutter responsive control circuit - Google Patents
Smoke preventive shutter responsive control circuitInfo
- Publication number
- JPS5299637A JPS5299637A JP1660476A JP1660476A JPS5299637A JP S5299637 A JPS5299637 A JP S5299637A JP 1660476 A JP1660476 A JP 1660476A JP 1660476 A JP1660476 A JP 1660476A JP S5299637 A JPS5299637 A JP S5299637A
- Authority
- JP
- Japan
- Prior art keywords
- control circuit
- responsive control
- smoke
- shutter
- smoke preventive
- 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.)
- Granted
Links
Landscapes
- Special Wing (AREA)
- Motor And Converter Starters (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1660476A JPS5299637A (en) | 1976-02-17 | 1976-02-17 | Smoke preventive shutter responsive control circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1660476A JPS5299637A (en) | 1976-02-17 | 1976-02-17 | Smoke preventive shutter responsive control circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5299637A true JPS5299637A (en) | 1977-08-20 |
JPS562196B2 JPS562196B2 (ko) | 1981-01-19 |
Family
ID=11920891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1660476A Granted JPS5299637A (en) | 1976-02-17 | 1976-02-17 | Smoke preventive shutter responsive control circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5299637A (ko) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50145133U (ko) * | 1974-05-17 | 1975-12-01 |
-
1976
- 1976-02-17 JP JP1660476A patent/JPS5299637A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50145133U (ko) * | 1974-05-17 | 1975-12-01 |
Also Published As
Publication number | Publication date |
---|---|
JPS562196B2 (ko) | 1981-01-19 |
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