BE477740A - - Google Patents
Info
- Publication number
- BE477740A BE477740A BE477740DA BE477740A BE 477740 A BE477740 A BE 477740A BE 477740D A BE477740D A BE 477740DA BE 477740 A BE477740 A BE 477740A
- 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 |
|---|---|---|---|
| US950948XA | 1941-08-01 | 1941-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE477740A true BE477740A (en, 2012) |
Family
ID=22249531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE477740D BE477740A (en, 2012) | 1941-08-01 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE477740A (en, 2012) |
| FR (1) | FR950948A (en, 2012) |
-
0
- BE BE477740D patent/BE477740A/xx unknown
-
1947
- 1947-08-04 FR FR950948D patent/FR950948A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR950948A (fr) | 1949-10-11 |