FR47558E - Assembly for auxiliary substation installations - Google Patents

Assembly for auxiliary substation installations

Info

Publication number
FR47558E
FR47558E FR47558DA FR47558E FR 47558 E FR47558 E FR 47558E FR 47558D A FR47558D A FR 47558DA FR 47558 E FR47558 E FR 47558E
Authority
FR
France
Prior art keywords
assembly
installations
auxiliary substation
auxiliary
substation installations
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.)
Mix und Genest AG
Original Assignee
Mix und Genest AG
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 Mix und Genest AG filed Critical Mix und Genest AG
Application granted granted Critical
Publication of FR47558E publication Critical patent/FR47558E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/58—Arrangements providing connection between main exchange and sub-exchange or satellite
    • H04Q3/62—Arrangements providing connection between main exchange and sub-exchange or satellite for connecting to private branch exchanges
    • H04Q3/625—Arrangements in the private branch exchange
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/58—Arrangements for transferring received calls from one subscriber to another; Arrangements affording interim conversations between either the calling or the called party and a third party

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
FR47558D 1936-06-16 1936-06-16 Assembly for auxiliary substation installations Expired FR47558E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR47558T 1936-06-16

Publications (1)

Publication Number Publication Date
FR47558E true FR47558E (en) 1937-06-04

Family

ID=8683030

Family Applications (2)

Application Number Title Priority Date Filing Date
FR785640D Expired FR785640A (en) 1936-06-16 1935-02-13 Assembly for auxiliary substation installations
FR47558D Expired FR47558E (en) 1936-06-16 1936-06-16 Assembly for auxiliary substation installations

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR785640D Expired FR785640A (en) 1936-06-16 1935-02-13 Assembly for auxiliary substation installations

Country Status (2)

Country Link
FR (2) FR785640A (en)
NL (1) NL54624C (en)

Also Published As

Publication number Publication date
FR785640A (en) 1935-08-14
NL54624C (en) 1943-06-15

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