BE409551A - - Google Patents
Info
- Publication number
- BE409551A BE409551A BE409551DA BE409551A BE 409551 A BE409551 A BE 409551A BE 409551D A BE409551D A BE 409551DA BE 409551 A BE409551 A BE 409551A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/44—Automatic release mechanisms with or without manual release having means for introducing a predetermined time delay
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH790460X | 1934-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE409551A true BE409551A (en:Method) | 1935-05-20 |
Family
ID=4536936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE409551D BE409551A (en:Method) | 1934-06-09 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE409551A (en:Method) |
| CH (1) | CH175144A (en:Method) |
| DE (1) | DE641351C (en:Method) |
| FR (1) | FR790460A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE741001C (de) * | 1939-02-28 | 1953-07-20 | Allg Elek Citaets Ges Berlin G | Verzoegerter magnetischer Uberstromausloeser oder verzoegertes magnetisches Uberstromrelais |
| DE757610C (de) * | 1939-09-21 | 1953-01-05 | Neumann Hochspannungsapp G M B | Stromabhaengiges UEberstrom-Zeitrelais mit Ferraris-Laufwerk |
-
0
- BE BE409551D patent/BE409551A/xx unknown
-
1934
- 1934-06-09 CH CH175144D patent/CH175144A/de unknown
-
1935
- 1935-05-22 FR FR790460D patent/FR790460A/fr not_active Expired
- 1935-05-22 DE DEA76078D patent/DE641351C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH175144A (de) | 1935-02-15 |
| FR790460A (fr) | 1935-11-21 |
| DE641351C (de) | 1937-01-28 |