IE22150L - Automatic telecommunication exchanges. - Google Patents

Automatic telecommunication exchanges.

Info

Publication number
IE22150L
IE22150L IE54554A IE54554A IE22150L IE 22150 L IE22150 L IE 22150L IE 54554 A IE54554 A IE 54554A IE 54554 A IE54554 A IE 54554A IE 22150 L IE22150 L IE 22150L
Authority
IE
Ireland
Prior art keywords
automatic telecommunication
telecommunication exchanges
exchanges
automatic
telecommunication
Prior art date
Application number
IE54554A
Original Assignee
Standard Telephones Cables Ltd
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 Standard Telephones Cables Ltd filed Critical Standard Telephones Cables Ltd
Priority to IE54554A priority Critical patent/IE22150L/en
Publication of IE22150L publication Critical patent/IE22150L/en

Links

IE54554A 1954-10-19 1954-10-19 Automatic telecommunication exchanges. IE22150L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IE54554A IE22150L (en) 1954-10-19 1954-10-19 Automatic telecommunication exchanges.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE54554A IE22150L (en) 1954-10-19 1954-10-19 Automatic telecommunication exchanges.

Publications (1)

Publication Number Publication Date
IE22150L true IE22150L (en) 1955-06-03

Family

ID=11014416

Family Applications (1)

Application Number Title Priority Date Filing Date
IE54554A IE22150L (en) 1954-10-19 1954-10-19 Automatic telecommunication exchanges.

Country Status (1)

Country Link
IE (1) IE22150L (en)

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