FR837921A - High frequency transmission systems - Google Patents

High frequency transmission systems

Info

Publication number
FR837921A
FR837921A FR837921DA FR837921A FR 837921 A FR837921 A FR 837921A FR 837921D A FR837921D A FR 837921DA FR 837921 A FR837921 A FR 837921A
Authority
FR
France
Prior art keywords
high frequency
transmission systems
frequency transmission
systems
transmission
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
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR837921A publication Critical patent/FR837921A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/04—Distributors combined with modulators or demodulators
    • H04J3/042—Distributors with electron or gas discharge tubes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)
FR837921D 1937-10-30 1937-10-30 High frequency transmission systems Expired FR837921A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR902017X 1937-10-30

Publications (1)

Publication Number Publication Date
FR837921A true FR837921A (en) 1939-02-23

Family

ID=9404059

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837921D Expired FR837921A (en) 1937-10-30 1937-10-30 High frequency transmission systems

Country Status (3)

Country Link
DE (1) DE902017C (en)
FR (1) FR837921A (en)
NL (1) NL72062C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE566551A (en) * 1957-04-08

Also Published As

Publication number Publication date
DE902017C (en) 1954-01-18
NL72062C (en)

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