BE641917A - - Google Patents
Info
- Publication number
- BE641917A BE641917A BE641917A BE641917A BE641917A BE 641917 A BE641917 A BE 641917A BE 641917 A BE641917 A BE 641917A BE 641917 A BE641917 A BE 641917A BE 641917 A BE641917 A BE 641917A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G3/00—Traffic control systems for marine craft
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/16—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift
Landscapes
- Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR920479A FR1514063A (en) | 1963-01-04 | 1963-01-04 | Announcement device for inland waterways |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE641917A true BE641917A (en) | 1964-04-16 |
Family
ID=8794080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE641917A BE641917A (en) | 1963-01-04 | 1963-12-30 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE641917A (en) |
| DE (1) | DE1175616B (en) |
| FR (1) | FR1514063A (en) |
-
1963
- 1963-01-04 FR FR920479A patent/FR1514063A/en not_active Expired
- 1963-03-21 DE DES84280A patent/DE1175616B/en active Pending
- 1963-12-30 BE BE641917A patent/BE641917A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1175616B (en) | 1964-08-06 |
| FR1514063A (en) | 1968-02-23 |