FR2204091A1 - - Google Patents
Info
- Publication number
- FR2204091A1 FR2204091A1 FR7337448A FR7337448A FR2204091A1 FR 2204091 A1 FR2204091 A1 FR 2204091A1 FR 7337448 A FR7337448 A FR 7337448A FR 7337448 A FR7337448 A FR 7337448A FR 2204091 A1 FR2204091 A1 FR 2204091A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- H04B1/40—Circuits
- H04B1/44—Transmit/receive switching
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 |
---|---|---|---|
DE19722251742 DE2251742C2 (de) | 1972-10-21 | 1972-10-21 | Mehrkanaliges Sprechfunkgerät |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2204091A1 true FR2204091A1 (enrdf_load_html_response) | 1974-05-17 |
FR2204091B1 FR2204091B1 (enrdf_load_html_response) | 1979-01-05 |
Family
ID=5859704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7337448A Expired FR2204091B1 (enrdf_load_html_response) | 1972-10-21 | 1973-10-19 |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT345898B (enrdf_load_html_response) |
CH (1) | CH552309A (enrdf_load_html_response) |
DE (1) | DE2251742C2 (enrdf_load_html_response) |
FR (1) | FR2204091B1 (enrdf_load_html_response) |
NL (1) | NL7308568A (enrdf_load_html_response) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2152333B (en) * | 1983-12-27 | 1988-02-03 | United Technologies Corp | Full-duplex, electrically switched microwave transceiver |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2242321A1 (de) * | 1971-11-20 | 1973-05-30 | Gte International Inc | Frequenzgenerator fuer vhf-mehrkanalsendeempfaenger |
-
1972
- 1972-10-21 DE DE19722251742 patent/DE2251742C2/de not_active Expired
-
1973
- 1973-06-20 NL NL7308568A patent/NL7308568A/xx not_active Application Discontinuation
- 1973-07-05 AT AT593873A patent/AT345898B/de not_active IP Right Cessation
- 1973-07-11 CH CH1008373A patent/CH552309A/xx not_active IP Right Cessation
- 1973-10-19 FR FR7337448A patent/FR2204091B1/fr not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2242321A1 (de) * | 1971-11-20 | 1973-05-30 | Gte International Inc | Frequenzgenerator fuer vhf-mehrkanalsendeempfaenger |
Also Published As
Publication number | Publication date |
---|---|
DE2251742C2 (de) | 1984-08-16 |
ATA593873A (de) | 1978-02-15 |
NL7308568A (enrdf_load_html_response) | 1974-04-23 |
DE2251742A1 (de) | 1974-05-02 |
CH552309A (de) | 1974-07-31 |
FR2204091B1 (enrdf_load_html_response) | 1979-01-05 |
AT345898B (de) | 1978-10-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |