FR1068065A - Improvements to automatic telephone systems - Google Patents

Improvements to automatic telephone systems

Info

Publication number
FR1068065A
FR1068065A FR1068065DA FR1068065A FR 1068065 A FR1068065 A FR 1068065A FR 1068065D A FR1068065D A FR 1068065DA FR 1068065 A FR1068065 A FR 1068065A
Authority
FR
France
Prior art keywords
telephone systems
automatic telephone
automatic
systems
telephone
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)
Inventor
Jacques-Gabriel-Mari Penet
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
CSF Compagnie Generale de Telegraphie sans Fil 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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Application granted granted Critical
Publication of FR1068065A publication Critical patent/FR1068065A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
FR1068065D 1952-09-25 1952-09-25 Improvements to automatic telephone systems Expired FR1068065A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1068065T 1952-09-25

Publications (1)

Publication Number Publication Date
FR1068065A true FR1068065A (en) 1954-06-22

Family

ID=9603489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1068065D Expired FR1068065A (en) 1952-09-25 1952-09-25 Improvements to automatic telephone systems

Country Status (1)

Country Link
FR (1) FR1068065A (en)

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