BE521817A - - Google Patents
Info
- Publication number
- BE521817A BE521817A BE521817DA BE521817A BE 521817 A BE521817 A BE 521817A BE 521817D A BE521817D A BE 521817DA BE 521817 A BE521817 A BE 521817A
- Authority
- BE
- Belgium
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
- H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
- H01H47/18—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for introducing delay in the operation of the relay
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE318622X | 1952-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE521817A true BE521817A (fr) |
Family
ID=6151102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE521817D BE521817A (fr) | 1952-08-01 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE521817A (fr) |
| CH (1) | CH318622A (fr) |
| FR (1) | FR1082042A (fr) |
-
0
- BE BE521817D patent/BE521817A/xx unknown
-
1953
- 1953-07-22 CH CH318622D patent/CH318622A/de unknown
- 1953-07-31 FR FR1082042D patent/FR1082042A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1082042A (fr) | 1954-12-24 |
| CH318622A (de) | 1957-01-15 |