BE503578A - - Google Patents
Info
- Publication number
- BE503578A BE503578A BE503578DA BE503578A BE 503578 A BE503578 A BE 503578A BE 503578D A BE503578D A BE 503578DA BE 503578 A BE503578 A BE 503578A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H61/00—Electrothermal relays
- H01H61/06—Self-interrupters, i.e. with periodic or other repetitive opening and closing of contacts
- H01H61/066—Self-interrupters, i.e. with periodic or other repetitive opening and closing of contacts making use of an extensible wire, rod or strips
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
- G08B5/38—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources using flashing light
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Fuses (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB299056X | 1950-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE503578A true BE503578A (sk) |
Family
ID=10299108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE503578D BE503578A (sk) | 1950-05-30 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE503578A (sk) |
| CH (1) | CH299056A (sk) |
| DE (1) | DE913663C (sk) |
| FR (1) | FR1037909A (sk) |
| GB (1) | GB696642A (sk) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1069748B (sk) * | 1951-05-21 | 1959-11-26 | ||
| DE1053111B (de) * | 1955-09-02 | 1959-03-19 | Wella Ag | Elektrischer Temperaturregler |
| DE1104025B (de) * | 1958-02-27 | 1961-04-06 | Licentia Gmbh | Schalteinrichtung zum selbsttaetigen, periodischen Schliessen und OEffnen eines Stromkreises |
| US3204065A (en) * | 1963-01-02 | 1965-08-31 | Texas Instruments Inc | Thermally responsive electrical switch with overstress protection means |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1668974A (en) * | 1926-03-12 | 1928-05-08 | Westinghouse Electric & Mfg Co | Snap switch |
| US2184699A (en) * | 1936-04-24 | 1939-12-26 | Trico Products Corp | Thermostatic switch |
-
0
- BE BE503578D patent/BE503578A/xx unknown
-
1950
- 1950-05-30 GB GB13521/50A patent/GB696642A/en not_active Expired
-
1951
- 1951-05-30 FR FR1037909D patent/FR1037909A/fr not_active Expired
- 1951-05-30 CH CH299056D patent/CH299056A/fr unknown
- 1951-05-30 DE DET4372A patent/DE913663C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB696642A (en) | 1953-09-02 |
| FR1037909A (fr) | 1953-09-23 |
| DE913663C (de) | 1954-06-18 |
| CH299056A (fr) | 1954-05-31 |