FR1112187A - Appareil de télécommunication à fréquence porteuse - Google Patents

Appareil de télécommunication à fréquence porteuse

Info

Publication number
FR1112187A
FR1112187A FR1112187DA FR1112187A FR 1112187 A FR1112187 A FR 1112187A FR 1112187D A FR1112187D A FR 1112187DA FR 1112187 A FR1112187 A FR 1112187A
Authority
FR
France
Prior art keywords
carrier frequency
telecommunications device
frequency telecommunications
carrier
telecommunications
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)
French (fr)
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.)
Automatic Electric Laboratories Inc
Original Assignee
Automatic Electric Laboratories Inc
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 Automatic Electric Laboratories Inc filed Critical Automatic Electric Laboratories Inc
Application granted granted Critical
Publication of FR1112187A publication Critical patent/FR1112187A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/04—Frequency-transposition arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Circuits Of Receivers In General (AREA)
  • Transmitters (AREA)
FR1112187D 1953-09-28 1954-09-16 Appareil de télécommunication à fréquence porteuse Expired FR1112187A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US762915XA 1953-09-28 1953-09-28

Publications (1)

Publication Number Publication Date
FR1112187A true FR1112187A (fr) 1956-03-09

Family

ID=22131061

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1112187D Expired FR1112187A (fr) 1953-09-28 1954-09-16 Appareil de télécommunication à fréquence porteuse

Country Status (4)

Country Link
BE (1) BE531939A (enrdf_load_stackoverflow)
DE (1) DE1026365B (enrdf_load_stackoverflow)
FR (1) FR1112187A (enrdf_load_stackoverflow)
GB (1) GB762915A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
GB762915A (en) 1956-12-05
DE1026365B (de) 1958-03-20
BE531939A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
AT188443B (de) Invalidenhilfsgerät
CH331756A (it) Dispositivo di sopporto elastico
FR1095795A (fr) Appareil de brasure à induction
FR1070769A (fr) Appareil de mécanothérapie
NL101679C (nl) roentgeninrichting
FR1118760A (fr) Dispositif de haut-parleur
CH329479A (it) Dispositivo elastico
FR1235302A (fr) Dispositif aspirateur
FR64364E (fr) Appareil de filtrage
FR1108780A (fr) Appareil téléphonique
FR1112187A (fr) Appareil de télécommunication à fréquence porteuse
FR1085260A (fr) Appareil doucheur-masseur
CH314183A (de) Haltevorrichtung an Korbflasche
AT199103B (de) Kardiervorrichtung
FR1113514A (fr) Appareil à induction
FR1085675A (fr) Appareil de criblage
FR1089088A (fr) Couteau de saigneur
AT180325B (de) Schaltvorrichtung
AT179158B (de) Rastenvorrichtung
AT179778B (de) Ätzvorrichtung
FR1088189A (fr) Appareil à peindre
CH325290A (de) Elektrotheraphieapparat
FR1088185A (fr) Appareil de manutention
FR1104775A (fr) Appareil radiophonique
FR1086003A (fr) Appareil à remailler perfectionné