FR1211473A - Improvements to telegraph transmitters - Google Patents

Improvements to telegraph transmitters

Info

Publication number
FR1211473A
FR1211473A FR1211473DA FR1211473A FR 1211473 A FR1211473 A FR 1211473A FR 1211473D A FR1211473D A FR 1211473DA FR 1211473 A FR1211473 A FR 1211473A
Authority
FR
France
Prior art keywords
telegraph transmitters
telegraph
transmitters
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1211473A publication Critical patent/FR1211473A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H04L27/04—Modulator circuits; Transmitter circuits
FR1211473D 1958-07-25 1958-07-25 Improvements to telegraph transmitters Expired FR1211473A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1211473T 1958-07-25

Publications (1)

Publication Number Publication Date
FR1211473A true FR1211473A (en) 1960-03-16

Family

ID=9675653

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1211473D Expired FR1211473A (en) 1958-07-25 1958-07-25 Improvements to telegraph transmitters

Country Status (1)

Country Link
FR (1) FR1211473A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1118830B (en) * 1959-11-13 1961-12-07 Siemens Ag Transmitter circuit, especially for output transmitters of low frequency generators

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1118830B (en) * 1959-11-13 1961-12-07 Siemens Ag Transmitter circuit, especially for output transmitters of low frequency generators

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