FR943680A - Coupling networks - Google Patents
Coupling networksInfo
- Publication number
- FR943680A FR943680A FR943680DA FR943680A FR 943680 A FR943680 A FR 943680A FR 943680D A FR943680D A FR 943680DA FR 943680 A FR943680 A FR 943680A
- Authority
- FR
- France
- Prior art keywords
- coupling networks
- networks
- coupling
- Prior art date
- 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.)
- Expired
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US943680XA | 1942-07-21 | 1942-07-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR943680A true FR943680A (en) | 1949-03-15 |
Family
ID=22244739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR943680D Expired FR943680A (en) | 1942-07-21 | 1947-12-05 | Coupling networks |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR943680A (en) |
-
1947
- 1947-12-05 FR FR943680D patent/FR943680A/en not_active Expired
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