BE382216A - - Google Patents
Info
- Publication number
- BE382216A BE382216A BE382216DA BE382216A BE 382216 A BE382216 A BE 382216A BE 382216D A BE382216D A BE 382216DA BE 382216 A BE382216 A BE 382216A
- 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
- H01H73/22—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 having electrothermal release and no other automatic release
- H01H73/24—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 having electrothermal release and no other automatic release reset by lever
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB21983/30A GB363619A (en) | 1930-07-21 | 1930-07-21 | Improvements in thermal overload trip switches |
| FR721912T | 1931-08-24 | ||
| BE382216T | 1931-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE382216A true BE382216A (xx) | 1931-09-30 |
Family
ID=10172023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE382216D BE382216A (xx) | 1930-07-21 | 1931-08-25 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE382216A (xx) |
| FR (1) | FR721912A (xx) |
| GB (1) | GB363619A (xx) |
| NL (1) | NL32009C (xx) |
-
1930
- 1930-07-21 GB GB21983/30A patent/GB363619A/en not_active Expired
-
1931
- 1931-06-22 NL NL57375A patent/NL32009C/xx active
- 1931-08-24 FR FR721912D patent/FR721912A/fr not_active Expired
- 1931-08-25 BE BE382216D patent/BE382216A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL32009C (xx) | 1934-02-15 |
| GB363619A (en) | 1931-12-21 |
| FR721912A (fr) | 1932-03-14 |