BE470584A - - Google Patents
Info
- Publication number
- BE470584A BE470584A BE470584DA BE470584A BE 470584 A BE470584 A BE 470584A BE 470584D A BE470584D A BE 470584DA BE 470584 A BE470584 A BE 470584A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/30—Electromagnetic relays specially adapted for actuation by AC
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR980301T | 1943-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE470584A true BE470584A (en:Method) |
Family
ID=9523938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE470584D BE470584A (en:Method) | 1943-01-21 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE470584A (en:Method) |
| CH (1) | CH260190A (en:Method) |
| FR (1) | FR980301A (en:Method) |
-
0
- BE BE470584D patent/BE470584A/xx unknown
-
1943
- 1943-01-21 FR FR980301D patent/FR980301A/fr not_active Expired
-
1947
- 1947-01-28 CH CH260190D patent/CH260190A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH260190A (fr) | 1949-02-28 |
| FR980301A (fr) | 1951-05-10 |