FR1146867A - Système de radiotélégraphie - Google Patents

Système de radiotélégraphie

Info

Publication number
FR1146867A
FR1146867A FR1146867DA FR1146867A FR 1146867 A FR1146867 A FR 1146867A FR 1146867D A FR1146867D A FR 1146867DA FR 1146867 A FR1146867 A FR 1146867A
Authority
FR
France
Prior art keywords
radio telegraphy
telegraphy system
radio
telegraphy
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
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1146867A publication Critical patent/FR1146867A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Selective Calling Equipment (AREA)
  • Electrotherapy Devices (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
FR1146867D 1955-03-02 1956-03-02 Système de radiotélégraphie Expired FR1146867A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL338871X 1955-03-02

Publications (1)

Publication Number Publication Date
FR1146867A true FR1146867A (fr) 1957-11-15

Family

ID=19784629

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1146867D Expired FR1146867A (fr) 1955-03-02 1956-03-02 Système de radiotélégraphie

Country Status (6)

Country Link
US (1) US2928897A (fr)
BE (1) BE545667A (fr)
CH (1) CH338871A (fr)
DE (1) DE1001356B (fr)
FR (1) FR1146867A (fr)
GB (1) GB802402A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3205440A (en) * 1962-04-10 1965-09-07 Int Standard Electric Corp Control arrangement for transmission of frequency shift modulated signals
US3214691A (en) * 1960-05-13 1965-10-26 Nat Company Inc Frequency diversity communications system
CH405406A (de) * 1961-04-10 1966-01-15 Standard Telephon & Radio Ag Nachrichtenübertragungsanlage mit einer Einrichtung zur Fehlerkontrolle
US3270285A (en) * 1962-07-23 1966-08-30 Page Comm Engineers Inc Information reinsertion telegraphy receivers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL40443C (fr) * 1933-05-09
NL82289C (fr) * 1949-03-11
NL186702B (nl) * 1953-04-29 Sumitomo Chemical Co Werkwijze voor de bereiding van een homopolymeer of copolymeer van propeen.
NL193490A (fr) * 1953-12-24
US2813149A (en) * 1954-04-19 1957-11-12 Bell Telephone Labor Inc Telegraph transmission error register
US2827623A (en) * 1955-01-21 1958-03-18 Ernest F Ainsworth Magnetic tape inscriber-outscriber

Also Published As

Publication number Publication date
BE545667A (fr)
GB802402A (en) 1958-10-01
CH338871A (de) 1959-06-15
DE1001356B (de) 1957-01-24
US2928897A (en) 1960-03-15

Similar Documents

Publication Publication Date Title
CH330332A (de) Antennenanlage
FR69964E (fr) Système de radiorepérage omnidirectionnel
FR74686E (fr) Système de communication
FR79387E (fr) Système télégraphique à réception en diversité
FR1158150A (fr) Système décodeur enregistreur perfectionné
FR1146867A (fr) Système de radiotélégraphie
FR1182250A (fr) Système de transmission radioélectrique
FR70408E (fr) Système de communication bidirectionnel
FR1079845A (fr) Système radiotélégraphique multiple
FR1151427A (fr) Système oscillant commandé sans contacts
FR1103546A (fr) Système radiotélégraphique
FR1154039A (fr) Système de télégraphie automatique
FR1148681A (fr) Récepteur de télévision
FR1131484A (fr) Système de réception télégraphique à transistrons
FR1103375A (fr) Radiorécepteur
FR68670E (fr) Système de navigation radioélectrique
FR1139269A (fr) Système de verrouillage
FR1164610A (fr) Récepteur télégraphique multiplex
FR76886E (fr) Système de transmission radioélectrique
FR1131838A (fr) Système de suspension
FR1123331A (fr) Système de transmission
DK85362C (da) Radionavigationsanlæg.
FR1288704A (fr) Système de radiobalises omnidirectionnelles
FR1145427A (fr) Système oxo-catalysant perfectionné
FR1072633A (fr) Radiorécepteur