FR49359E - Improvements to selective orders - Google Patents

Improvements to selective orders

Info

Publication number
FR49359E
FR49359E FR49359DA FR49359E FR 49359 E FR49359 E FR 49359E FR 49359D A FR49359D A FR 49359DA FR 49359 E FR49359 E FR 49359E
Authority
FR
France
Prior art keywords
orders
selective
selective orders
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.)
BRILLIE FRERES ATEL
Original Assignee
BRILLIE FRERES ATEL
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 BRILLIE FRERES ATEL filed Critical BRILLIE FRERES ATEL
Application granted granted Critical
Publication of FR49359E publication Critical patent/FR49359E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q5/00—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange
    • H04Q5/02—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange with direct connection for all subscribers, i.e. party-line systems
    • H04Q5/08—Signalling by continuous ac

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
FR49359D 1937-10-26 1937-10-26 Improvements to selective orders Expired FR49359E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR49359T 1937-10-26

Publications (1)

Publication Number Publication Date
FR49359E true FR49359E (en) 1939-03-24

Family

ID=8684545

Family Applications (1)

Application Number Title Priority Date Filing Date
FR49359D Expired FR49359E (en) 1937-10-26 1937-10-26 Improvements to selective orders

Country Status (1)

Country Link
FR (1) FR49359E (en)

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