JPS5457679A - Gas flow rate switch device - Google Patents
Gas flow rate switch deviceInfo
- Publication number
- JPS5457679A JPS5457679A JP12552877A JP12552877A JPS5457679A JP S5457679 A JPS5457679 A JP S5457679A JP 12552877 A JP12552877 A JP 12552877A JP 12552877 A JP12552877 A JP 12552877A JP S5457679 A JPS5457679 A JP S5457679A
- Authority
- JP
- Japan
- Prior art keywords
- flow rate
- gas flow
- switch device
- rate switch
- gas
- 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
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12552877A JPS5457679A (en) | 1977-10-18 | 1977-10-18 | Gas flow rate switch device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12552877A JPS5457679A (en) | 1977-10-18 | 1977-10-18 | Gas flow rate switch device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5457679A true JPS5457679A (en) | 1979-05-09 |
Family
ID=14912397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12552877A Pending JPS5457679A (en) | 1977-10-18 | 1977-10-18 | Gas flow rate switch device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5457679A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5885234A (en) * | 1981-11-16 | 1983-05-21 | リンナイ株式会社 | Water level switch unit |
-
1977
- 1977-10-18 JP JP12552877A patent/JPS5457679A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5885234A (en) * | 1981-11-16 | 1983-05-21 | リンナイ株式会社 | Water level switch unit |
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