GB728265A - Circuit arrangement for telecommunication installations - Google Patents

Circuit arrangement for telecommunication installations

Info

Publication number
GB728265A
GB728265A GB7026/53A GB702653A GB728265A GB 728265 A GB728265 A GB 728265A GB 7026/53 A GB7026/53 A GB 7026/53A GB 702653 A GB702653 A GB 702653A GB 728265 A GB728265 A GB 728265A
Authority
GB
United Kingdom
Prior art keywords
relay
winding
outlet
volts
circuit
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
GB7026/53A
Other languages
English (en)
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens 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 Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Publication of GB728265A publication Critical patent/GB728265A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Keying Circuit Devices (AREA)
GB7026/53A 1952-03-14 1953-03-13 Circuit arrangement for telecommunication installations Expired GB728265A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE728265X 1952-03-14

Publications (1)

Publication Number Publication Date
GB728265A true GB728265A (en) 1955-04-13

Family

ID=6635663

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7026/53A Expired GB728265A (en) 1952-03-14 1953-03-13 Circuit arrangement for telecommunication installations

Country Status (4)

Country Link
BE (1) BE518447A (sv)
FR (1) FR1072964A (sv)
GB (1) GB728265A (sv)
NL (2) NL88108C (sv)

Also Published As

Publication number Publication date
NL176872B (nl)
FR1072964A (fr) 1954-09-17
BE518447A (sv)
NL88108C (sv)

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