IT946718B - Impianto di lettura a distanza di informazioni in posti locali - Google Patents

Impianto di lettura a distanza di informazioni in posti locali

Info

Publication number
IT946718B
IT946718B IT19559/72A IT1955972A IT946718B IT 946718 B IT946718 B IT 946718B IT 19559/72 A IT19559/72 A IT 19559/72A IT 1955972 A IT1955972 A IT 1955972A IT 946718 B IT946718 B IT 946718B
Authority
IT
Italy
Prior art keywords
information
reading system
distance reading
local places
places
Prior art date
Application number
IT19559/72A
Other languages
English (en)
Original Assignee
Schlumberger C
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 Schlumberger C filed Critical Schlumberger C
Application granted granted Critical
Publication of IT946718B publication Critical patent/IT946718B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H04Q9/14—Calling by using pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Selective Calling Equipment (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Small-Scale Networks (AREA)
IT19559/72A 1971-02-12 1972-01-19 Impianto di lettura a distanza di informazioni in posti locali IT946718B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7104782A FR2126598A5 (it) 1971-02-12 1971-02-12

Publications (1)

Publication Number Publication Date
IT946718B true IT946718B (it) 1973-05-21

Family

ID=9071816

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19559/72A IT946718B (it) 1971-02-12 1972-01-19 Impianto di lettura a distanza di informazioni in posti locali

Country Status (8)

Country Link
US (1) US3761878A (it)
AU (1) AU456814B2 (it)
DE (1) DE2206629A1 (it)
ES (1) ES399374A1 (it)
FR (1) FR2126598A5 (it)
GB (1) GB1384636A (it)
IT (1) IT946718B (it)
NL (1) NL7201886A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3028946A1 (de) * 1979-08-02 1981-02-19 Molins Ltd Steuer- und kontrolleinrichtung fuer zigarettenverpackungsmaschinen
US4413259A (en) * 1981-09-18 1983-11-01 Raychem Corporation Cascade monitoring apparatus
SE425998B (sv) * 1982-01-19 1982-11-29 Lykke Olesen Dataoverforingsanordning
FR2533052B1 (fr) * 1982-09-09 1985-12-06 Int Home Systems Systeme pour la gestion d'une pluralite de capteurs spatialement repartis
DE4413566C2 (de) * 1994-04-19 1999-12-23 Carlo Gavazzi Services Ag Stei Elektrische Schaltungsanordnung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3516061A (en) * 1967-12-04 1970-06-02 Ford Ind Inc Electrical signaling apparatus
US3593293A (en) * 1968-07-01 1971-07-13 Bjorn A Rorholt Remote control and data logging system
US3613092A (en) * 1969-04-23 1971-10-12 Robertshaw Controls Co Sequence counting encoder monitor
US3680050A (en) * 1970-07-10 1972-07-25 Gen Electric Serial digital pulse phase interface driver and receiver

Also Published As

Publication number Publication date
GB1384636A (en) 1975-02-19
NL7201886A (it) 1972-08-15
FR2126598A5 (it) 1972-10-06
US3761878A (en) 1973-09-25
AU456814B2 (en) 1974-12-06
AU3891972A (en) 1973-08-16
DE2206629A1 (de) 1973-10-25
ES399374A1 (es) 1974-12-01

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