BE473128A - - Google Patents
Info
- Publication number
- BE473128A BE473128A BE473128DA BE473128A BE 473128 A BE473128 A BE 473128A BE 473128D A BE473128D A BE 473128DA BE 473128 A BE473128 A BE 473128A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
- H03J1/02—Indicating arrangements
- H03J1/04—Indicating arrangements with optical indicating means
- H03J1/044—Illumination of the tuning dial; On and off switching of the illumination; Circuits related with illumination
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/08—Constructional details, e.g. cabinet
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Structure Of Receivers (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL261514X | 1946-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE473128A true BE473128A (en) | 1947-11-08 |
Family
ID=19781532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE473128D BE473128A (en) | 1946-05-10 | 1947-05-08 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2498436A (en) |
| BE (1) | BE473128A (en) |
| CH (1) | CH261514A (en) |
| DE (1) | DE805048C (en) |
| FR (1) | FR946428A (en) |
| GB (1) | GB628163A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2876764A (en) * | 1955-06-18 | 1959-03-10 | Siemens Reiniger Werke Ag | Ultrasonic treatment apparatus |
| US3857361A (en) * | 1973-12-19 | 1974-12-31 | Gen Instrument Corp | Combined vhf and uhf display system |
| JPH0635203Y2 (en) * | 1988-09-27 | 1994-09-14 | アルプス電気株式会社 | Light guide for illumination |
| CN205991447U (en) * | 2016-05-05 | 2017-03-01 | 芜湖法雷奥汽车照明系统有限公司 | Light guide assemblies and car light |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2196166A (en) * | 1939-06-30 | 1940-04-02 | Ibm | Data reproducing machine |
| GB539812A (en) * | 1940-04-03 | 1941-09-24 | Marconi Wireless Telegraph Co | Improvements in calibrating scales suitable for use in radio-receivers |
| US2333492A (en) * | 1940-10-26 | 1943-11-02 | Ridge Herman De Witt | Spotlight indicator |
| US2402014A (en) * | 1944-03-09 | 1946-06-11 | Edgar L Boeck | Illuminated clock dial |
-
1947
- 1947-05-02 US US745478A patent/US2498436A/en not_active Expired - Lifetime
- 1947-05-06 GB GB12376/47A patent/GB628163A/en not_active Expired
- 1947-05-08 FR FR946428D patent/FR946428A/en not_active Expired
- 1947-05-08 CH CH261514D patent/CH261514A/en unknown
- 1947-05-08 BE BE473128D patent/BE473128A/de unknown
-
1948
- 1948-12-04 DE DEP23516D patent/DE805048C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR946428A (en) | 1949-06-02 |
| GB628163A (en) | 1949-08-23 |
| CH261514A (en) | 1949-05-15 |
| DE805048C (en) | 1951-05-07 |
| US2498436A (en) | 1950-02-21 |