GB314042A - - Google Patents

Info

Publication number
GB314042A
GB314042A GB36467/28A GB3646728A GB314042A GB 314042 A GB314042 A GB 314042A GB 36467/28 A GB36467/28 A GB 36467/28A GB 3646728 A GB3646728 A GB 3646728A GB 314042 A GB314042 A GB 314042A
Authority
GB
United Kingdom
Prior art keywords
register
controller
impulses
selector
exchange
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
GB36467/28A
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
Original Assignee
Siemens and Halske 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 filed Critical Siemens and Halske AG
Publication of GB314042A publication Critical patent/GB314042A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Exchange Systems With Centralized Control (AREA)

Abstract

314,042. Siemens & Halske Akt.- Ges. June 23, 1928, [Convention date]. Drawings to Specification. Automatic exchange systems. - The system described is identical with that described in Specification 314,041. The claims relate to the use of the hundreds register of the register-controller to count off, in the case of certain calls, ten additional reverting impulses from a 200 point power-driven connector after the units register has been counted out. Their operation is dependent on a relay (N) in the register-controller, the energization of which is determined by the level of a first group selector over which the registercontroller is seized, the selector belonging to an exchange in which the switches are controlled by forwardly directed impulses.
GB36467/28A 1928-06-23 1928-12-10 Expired GB314042A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE314042T 1928-06-23

Publications (1)

Publication Number Publication Date
GB314042A true GB314042A (en) 1930-04-10

Family

ID=31894671

Family Applications (2)

Application Number Title Priority Date Filing Date
GB35785/28A Expired GB314041A (en) 1928-06-23 1928-12-04 Improvements in or relating to telephone installations
GB36467/28A Expired GB314042A (en) 1928-06-23 1928-12-10

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB35785/28A Expired GB314041A (en) 1928-06-23 1928-12-04 Improvements in or relating to telephone installations

Country Status (2)

Country Link
FR (2) FR660601A (en)
GB (2) GB314041A (en)

Also Published As

Publication number Publication date
FR660601A (en) 1929-07-13
FR660600A (en) 1929-07-12
GB314041A (en) 1930-04-04

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