BE557812A - - Google Patents
Info
- Publication number
- BE557812A BE557812A BE557812DA BE557812A BE 557812 A BE557812 A BE 557812A BE 557812D A BE557812D A BE 557812DA BE 557812 A BE557812 A BE 557812A
- 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
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transceivers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1077728XA | 1956-06-21 | 1956-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE557812A true BE557812A (en) |
Family
ID=22318396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE557812D BE557812A (en) | 1956-06-21 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE557812A (en) |
| DE (1) | DE1077728B (en) |
| NL (2) | NL217310A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4397035A (en) * | 1980-08-08 | 1983-08-02 | Siemens Aktiengesellschaft | Device and housing for radio transmission reception |
| US4679233A (en) * | 1985-08-30 | 1987-07-07 | Motorola, Inc. | Microphone |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1719409U (en) * | 1953-10-01 | 1956-03-29 | Philips Patent Verwaltung G M | RECEIVER, IN PARTICULAR TV RECEIVER. |
-
0
- NL NL113806D patent/NL113806C/xx active
- NL NL217310D patent/NL217310A/xx unknown
- BE BE557812D patent/BE557812A/xx unknown
-
1957
- 1957-05-21 DE DEW21203A patent/DE1077728B/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4397035A (en) * | 1980-08-08 | 1983-08-02 | Siemens Aktiengesellschaft | Device and housing for radio transmission reception |
| US4679233A (en) * | 1985-08-30 | 1987-07-07 | Motorola, Inc. | Microphone |
Also Published As
| Publication number | Publication date |
|---|---|
| NL113806C (en) | |
| DE1077728B (en) | 1960-03-17 |
| NL217310A (en) |