BE466141A - - Google Patents
Info
- Publication number
- BE466141A BE466141A BE466141DA BE466141A BE 466141 A BE466141 A BE 466141A BE 466141D A BE466141D A BE 466141DA BE 466141 A BE466141 A BE 466141A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H29/00—Switches having at least one liquid contact
- H01H29/28—Switches having at least one liquid contact with level of surface of contact liquid displaced by fluid pressure
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE609654X | 1945-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE466141A true BE466141A (en:Method) | 1946-07-31 |
Family
ID=20313012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE466141D BE466141A (en:Method) | 1945-04-04 | 1946-06-22 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE466141A (en:Method) |
| FR (1) | FR929273A (en:Method) |
| GB (1) | GB609654A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4076972A (en) | 1976-05-10 | 1978-02-28 | Jean Efther | Liquid contact switch having plural compartments and electrical heater |
| USD974354S1 (en) * | 2020-03-17 | 2023-01-03 | Apple Inc. | Electronic device |
-
1946
- 1946-03-19 GB GB8562/46A patent/GB609654A/en not_active Expired
- 1946-06-18 FR FR929273D patent/FR929273A/fr not_active Expired
- 1946-06-22 BE BE466141D patent/BE466141A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB609654A (en) | 1948-10-05 |
| FR929273A (fr) | 1947-12-22 |