FI46607C - Data transmission facility. - Google Patents

Data transmission facility.

Info

Publication number
FI46607C
FI46607C FI78167A FI78167A FI46607C FI 46607 C FI46607 C FI 46607C FI 78167 A FI78167 A FI 78167A FI 78167 A FI78167 A FI 78167A FI 46607 C FI46607 C FI 46607C
Authority
FI
Finland
Prior art keywords
data transmission
transmission facility
facility
data
transmission
Prior art date
Application number
FI78167A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI46607B (en
Inventor
Widl
Original Assignee
Ericsson Telefon Ab L M
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of FI46607B publication Critical patent/FI46607B/fi
Publication of FI46607C publication Critical patent/FI46607C/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/16—Continuous control along the route
    • B61L3/22—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation
    • B61L3/225—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation using separate conductors along the route

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
FI78167A 1966-04-07 1967-03-15 Data transmission facility. FI46607C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE485966A SE308542B (en) 1966-04-07 1966-04-07

Publications (2)

Publication Number Publication Date
FI46607B FI46607B (en) 1973-01-31
FI46607C true FI46607C (en) 1973-05-08

Family

ID=20265139

Family Applications (1)

Application Number Title Priority Date Filing Date
FI78167A FI46607C (en) 1966-04-07 1967-03-15 Data transmission facility.

Country Status (6)

Country Link
DK (1) DK118674B (en)
FI (1) FI46607C (en)
GB (1) GB1182011A (en)
NL (1) NL6704709A (en)
NO (1) NO121286B (en)
SE (1) SE308542B (en)

Also Published As

Publication number Publication date
DK118674B (en) 1970-09-21
GB1182011A (en) 1970-02-25
SE308542B (en) 1969-02-17
NO121286B (en) 1971-02-08
FI46607B (en) 1973-01-31
NL6704709A (en) 1967-10-09

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