BE588243A - Perfectionnements aux valves - Google Patents
Perfectionnements aux valvesInfo
- Publication number
- BE588243A BE588243A BE588243A BE588243A BE588243A BE 588243 A BE588243 A BE 588243A BE 588243 A BE588243 A BE 588243A BE 588243 A BE588243 A BE 588243A BE 588243 A BE588243 A BE 588243A
- Authority
- BE
- Belgium
- Prior art keywords
- refinements
- valve
- valve refinements
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
- H01H47/223—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil adapted to be supplied by AC
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB588243X | 1959-03-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE588243A true BE588243A (fr) | 1960-07-01 |
Family
ID=68344568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE588243A BE588243A (fr) | 1959-03-03 | 1960-03-03 | Perfectionnements aux valves |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE588243A (fr) |
-
1960
- 1960-03-03 BE BE588243A patent/BE588243A/fr unknown
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