BE439046A - - Google Patents
Info
- Publication number
- BE439046A BE439046A BE439046DA BE439046A BE 439046 A BE439046 A BE 439046A BE 439046D A BE439046D A BE 439046DA BE 439046 A BE439046 A BE 439046A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/02—Details
- H01H73/18—Means for extinguishing or suppressing arc
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES137523D DE709195C (en) | 1939-06-20 | 1939-06-20 | Dual pole disconnecting installation circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE439046A true BE439046A (en) | 1940-09-30 |
Family
ID=36499471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE439046D BE439046A (en) | 1939-06-20 | 1940-08-09 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE439046A (en) |
| CH (1) | CH215224A (en) |
| DE (1) | DE709195C (en) |
| FR (1) | FR870288A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1236628B (en) * | 1961-05-17 | 1967-03-16 | Bbc Brown Boveri & Cie | Electrical switch, especially contactor |
-
1939
- 1939-06-20 DE DES137523D patent/DE709195C/en not_active Expired
-
1940
- 1940-06-03 CH CH215224D patent/CH215224A/en unknown
- 1940-08-09 BE BE439046D patent/BE439046A/xx unknown
-
1941
- 1941-02-25 FR FR870288D patent/FR870288A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR870288A (en) | 1942-03-06 |
| CH215224A (en) | 1941-06-15 |
| DE709195C (en) | 1941-08-08 |