BE502447A - - Google Patents
Info
- Publication number
- BE502447A BE502447A BE502447DA BE502447A BE 502447 A BE502447 A BE 502447A BE 502447D A BE502447D A BE 502447DA BE 502447 A BE502447 A BE 502447A
- 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 |
|---|---|---|---|
| DE291915X | 1950-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE502447A true BE502447A (en:Method) |
Family
ID=6070550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE502447D BE502447A (en:Method) | 1950-05-16 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE502447A (en:Method) |
| CH (1) | CH291915A (en:Method) |
| DE (1) | DE838159C (en:Method) |
| NL (1) | NL78376C (en:Method) |
-
0
- DE DENDAT838159D patent/DE838159C/de not_active Expired
- BE BE502447D patent/BE502447A/xx unknown
- NL NL78376D patent/NL78376C/xx active
-
1951
- 1951-03-16 CH CH291915D patent/CH291915A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH291915A (de) | 1953-07-15 |
| NL78376C (en:Method) | |
| DE838159C (de) | 1952-03-27 |