SE321884B - - Google Patents
Info
- Publication number
- SE321884B SE321884B SE4640/66A SE464066A SE321884B SE 321884 B SE321884 B SE 321884B SE 4640/66 A SE4640/66 A SE 4640/66A SE 464066 A SE464066 A SE 464066A SE 321884 B SE321884 B SE 321884B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive loop type
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6504462A NL151599B (nl) | 1965-04-08 | 1965-04-08 | Communicatiestelsel. |
NL6508703A NL6508703A (xx) | 1965-04-08 | 1965-07-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE321884B true SE321884B (xx) | 1970-03-16 |
Family
ID=26643882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE4640/66A SE321884B (xx) | 1965-04-08 | 1966-04-05 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3426278A (xx) |
DE (1) | DE1285559B (xx) |
GB (1) | GB1084484A (xx) |
NL (1) | NL6508703A (xx) |
SE (1) | SE321884B (xx) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3665472A (en) * | 1969-10-08 | 1972-05-23 | Sperry Rand Corp | Two-way communication system employing two-clock frequency pseudo-noise signal modulation |
US3962638A (en) * | 1974-08-05 | 1976-06-08 | Shell Oil Company | Data transmission over voice bandwidth of FM radio channel |
FR2458954A1 (fr) * | 1979-06-06 | 1981-01-02 | Thomson Csf | Poste pour liaison par voie hertzienne et systeme d'interphone comportant au moins un tel poste |
US4584707A (en) * | 1985-01-22 | 1986-04-22 | Dataproducts New England, Inc. | Cordless communications system |
US4912461A (en) * | 1986-11-05 | 1990-03-27 | Cellular Control Systems Corporation | Apparatus and network for transferring packets of electronic signals and associated method |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2064896A (en) * | 1934-05-26 | 1936-12-22 | American Telephone & Telegraph | Common medium multichannel exchange system |
US2064906A (en) * | 1934-05-26 | 1936-12-22 | American Telephone & Telegraph | Common medium multichannel exchange system |
US2390641A (en) * | 1942-03-13 | 1945-12-11 | Standard Telephones Cables Ltd | Multichannel carrier communication system |
GB879606A (en) * | 1959-07-17 | 1961-10-11 | Ass Elect Ind | Improvements relating to inductive loop communication systems |
DE1048609B (xx) * | 1959-09-12 | 1959-01-15 | ||
DE1152152B (de) * | 1960-04-25 | 1963-08-01 | Emt Geraetewerk Lahr W Franz K | Anordnung zur Nachrichtenuebermittlung von einer ortsfesten Hauptstation zu mehreren Unterstationen mit Quittierungs-moeglichkeit zur Hauptstation |
US3191122A (en) * | 1961-12-01 | 1965-06-22 | Seismograph Servier Corp | Communication system for sielded areas |
-
1965
- 1965-07-07 NL NL6508703A patent/NL6508703A/xx unknown
-
1966
- 1966-04-01 US US539566A patent/US3426278A/en not_active Expired - Lifetime
- 1966-04-05 GB GB15106/66A patent/GB1084484A/en not_active Expired
- 1966-04-05 SE SE4640/66A patent/SE321884B/xx unknown
- 1966-04-05 DE DEN28339A patent/DE1285559B/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
NL6508703A (xx) | 1967-01-09 |
US3426278A (en) | 1969-02-04 |
DE1285559B (de) | 1968-12-19 |
GB1084484A (en) | 1967-09-20 |