BE394610A - - Google Patents
Info
- Publication number
- BE394610A BE394610A BE394610DA BE394610A BE 394610 A BE394610 A BE 394610A BE 394610D A BE394610D A BE 394610DA BE 394610 A BE394610 A BE 394610A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- H04B1/16—Circuits
- H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H29/00—Switches having at least one liquid contact
- H01H29/20—Switches having at least one liquid contact operated by tilting contact-liquid container
- H01H29/22—Switches having at least one liquid contact operated by tilting contact-liquid container wherein contact is made and broken between liquid and solid
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4837/33A GB414441A (en) | 1933-02-16 | 1933-02-16 | Improvements in or relating to wireless receiving apparatus |
| BE394610T | 1933-02-25 | ||
| FR751966T | 1933-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE394610A true BE394610A (US07122603-20061017-C00145.png) | 1933-03-31 |
Family
ID=9784716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE394610D BE394610A (US07122603-20061017-C00145.png) | 1933-02-16 | 1933-02-25 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE394610A (US07122603-20061017-C00145.png) |
| FR (1) | FR751966A (US07122603-20061017-C00145.png) |
| GB (1) | GB414441A (US07122603-20061017-C00145.png) |
-
1933
- 1933-02-16 GB GB4837/33A patent/GB414441A/en not_active Expired
- 1933-02-25 BE BE394610D patent/BE394610A/xx unknown
- 1933-03-04 FR FR751966D patent/FR751966A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR751966A (fr) | 1933-09-12 |
| GB414441A (en) | 1934-08-09 |
