BE547821A - - Google Patents
Info
- Publication number
- BE547821A BE547821A BE547821DA BE547821A BE 547821 A BE547821 A BE 547821A BE 547821D A BE547821D A BE 547821DA BE 547821 A BE547821 A BE 547821A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
- H01H50/70—Driving arrangements between movable part of magnetic circuit and contact operating contact momentarily during stroke of armature
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. visible personal calling systems or remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. visible personal calling systems or remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/24—Visible signalling systems, e.g. visible personal calling systems or remote indication of seats occupied using electric transmission; using electromagnetic transmission with indicator element moving about a pivot, e.g. hinged flap or rotating vane
- G08B5/28—Visible signalling systems, e.g. visible personal calling systems or remote indication of seats occupied using electric transmission; using electromagnetic transmission with indicator element moving about a pivot, e.g. hinged flap or rotating vane with hinged flap or arm
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE348207X | 1955-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE547821A true BE547821A (de) |
Family
ID=6257076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE547821D BE547821A (de) | 1955-05-13 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE547821A (de) |
| CH (1) | CH348207A (de) |
-
0
- BE BE547821D patent/BE547821A/xx unknown
-
1956
- 1956-05-12 CH CH348207D patent/CH348207A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH348207A (de) | 1960-08-15 |