BE355323A - - Google Patents
Info
- Publication number
- BE355323A BE355323A BE355323DA BE355323A BE 355323 A BE355323 A BE 355323A BE 355323D A BE355323D A BE 355323DA BE 355323 A BE355323 A BE 355323A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
- H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for interrupting dc
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
- H05B47/195—Controlling the light source by remote control via wireless transmission the transmission using visible or infrared light
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE300647X | 1927-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE355323A true BE355323A (xx) |
Family
ID=6095173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE355323D BE355323A (xx) | 1927-11-17 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE355323A (xx) |
| GB (1) | GB300647A (xx) |
-
0
- BE BE355323D patent/BE355323A/xx unknown
-
1928
- 1928-11-09 GB GB32792/28A patent/GB300647A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB300647A (en) | 1929-10-17 |